RBush

Throws an if is null.

The reference type argument to validate as non-null. The name of the parameter with which corresponds.

A bounding envelope, used to identify the bounds of of the points within a particular node.

The minimum X value of the bounding box. The minimum Y value of the bounding box. The maximum X value of the bounding box. The maximum Y value of the bounding box.

A bounding envelope, used to identify the bounds of of the points within a particular node.

The minimum X value of the bounding box. The minimum Y value of the bounding box. The maximum X value of the bounding box. The maximum Y value of the bounding box.

The minimum X value of the bounding box.

The minimum Y value of the bounding box.

The maximum X value of the bounding box.

The maximum Y value of the bounding box.

The calculated area of the bounding box.

Half of the linear perimeter of the bounding box

Extends a bounding box to include another bounding box

The other bounding box A new bounding box that encloses both bounding boxes. Does not affect the current bounding box.

Intersects a bounding box to only include the common area of both bounding boxes

The other bounding box A new bounding box that is the intersection of both bounding boxes. Does not affect the current bounding box.

Determines whether is contained within this bounding box.

The other bounding box if is completely contained within this bounding box; otherwise.

Determines whether intersects this bounding box.

The other bounding box if is intersects this bounding box in any way; otherwise.

A bounding box that contains the entire 2-d plane.

An empty bounding box.

Exposes an that describes the bounding box of current object.

The bounding box of the current object.

Provides the base interface for the abstraction for an updateable data store of elements on a 2-d plane.

The type of elements in the index.

Adds an object to the

The object to be added to .

Removes an object from the .

The object to be removed from the . indicating whether the item was removed.

Removes all elements from the .

Adds all of the elements from the collection to the .

A collection of items to add to the . For multiple items, this method is more performant than adding items individually via .

Provides the base interface for the abstraction of an index to find points within a bounding box.

The type of elements in the index.

Get all of the elements within the current .

A list of every element contained in the .

Get all of the elements from this within the bounding box.

The area for which to find elements. A list of the points that are within the bounding box from this .

An implementation of the R-tree data structure for 2-d spatial indexing.

The type of elements in the index.

The root of the R-tree.

The bounding box of all elements currently in the data structure.

Initializes a new instance of the that is empty and has the default tree width and default .

Initializes a new instance of the that is empty and has a custom max number of elements per tree node and default .

Initializes a new instance of the that is empty and has a custom max number of elements per tree node and a custom .

Gets the number of items currently stored in the

Removes all elements from the .

Get all of the elements within the current .

A list of every element contained in the .

Get all of the elements from this within the bounding box.

The area for which to find elements. A list of the points that are within the bounding box from this .

Adds an object to the

The object to be added to .

Adds all of the elements from the collection to the .

A collection of items to add to the . For multiple items, this method is more performant than adding items individually via .

Removes an object from the .

The object to be removed from the . indicating whether the item was deleted.

A node in an R-tree data structure containing other nodes or elements of type .

The descendent nodes or elements of a

The current height of a .

A node containing individual elements has a of 1.

Determines whether the current is a leaf node.

Gets the bounding box of all of the descendents of the current .

Extension methods for the object.

Get the nearest neighbors to a specific point.

The type of elements in the index. An index of points. The number of points to retrieve. The x-coordinate of the center point. The y-coordinate of the center point. The maximum distance of points to be considered "near"; optional. A function to test each element for a condition; optional. The list of up to elements nearest to the given point.

Calculates the distance from the borders of an to a given point.

The from which to find the distance The x-coordinate of the given point The y-coordinate of the given point The calculated Euclidean shortest distance from the to a given point.

Specifies that null is allowed as an input even if the corresponding type disallows it.

Specifies that null is disallowed as an input even if the corresponding type allows it.

Applied to a method that will never return under any circumstance.

Specifies that the method will not return if the associated Boolean parameter is passed the specified value.

Initializes the attribute with the specified parameter value.

The condition parameter value. Code after the method will be considered unreachable by diagnostics if the argument to the associated parameter matches this value.

Gets the condition parameter value.

Indicates that an API is experimental and it may change in the future.

This attribute allows call sites to be flagged with a diagnostic that indicates that an experimental feature is used. Authors can use this attribute to ship preview features in their assemblies.

Initializes a new instance of the class, specifying the ID that the compiler will use when reporting a use of the API the attribute applies to.

The ID that the compiler will use when reporting a use of the API the attribute applies to.

Gets the ID that the compiler will use when reporting a use of the API the attribute applies to.

The unique diagnostic ID. The diagnostic ID is shown in build output for warnings and errors. This property represents the unique ID that can be used to suppress the warnings or errors, if needed.

Gets or sets the URL for corresponding documentation. The API accepts a format string instead of an actual URL, creating a generic URL that includes the diagnostic ID.

The format string that represents a URL to corresponding documentation. An example format string is https://contoso.com/obsoletion-warnings/{0}.

Specifies that an output may be null even if the corresponding type disallows it.

Specifies that when a method returns , the parameter may be null even if the corresponding type disallows it.

Initializes the attribute with the specified return value condition.

The return value condition. If the method returns this value, the associated parameter may be null.

Gets the return value condition.

Specifies that the method or property will ensure that the listed field and property members have not-null values.

Initializes the attribute with a field or property member.

The field or property member that is promised to be not-null.

Initializes the attribute with the list of field and property members.

The list of field and property members that are promised to be not-null.

Gets field or property member names.

Specifies that the method or property will ensure that the listed field and property members have not-null values when returning with the specified return value condition.

Initializes the attribute with the specified return value condition and a field or property member.

The return value condition. If the method returns this value, the associated parameter will not be null. The field or property member that is promised to be not-null.

Initializes the attribute with the specified return value condition and list of field and property members.

The return value condition. If the method returns this value, the associated parameter will not be null. The list of field and property members that are promised to be not-null.

Gets the return value condition.

Gets field or property member names.

Specifies that an output will not be null even if the corresponding type allows it. Specifies that an input argument was not null when the call returns.

Specifies that the output will be non-null if the named parameter is non-null.

Initializes the attribute with the associated parameter name.

The associated parameter name. The output will be non-null if the argument to the parameter specified is non-null.

Gets the associated parameter name.

Specifies that when a method returns , the parameter will not be null even if the corresponding type allows it.

Initializes the attribute with the specified return value condition.

The return value condition. If the method returns this value, the associated parameter will not be null.

Gets the return value condition.

Specifies that this constructor sets all required members for the current type, and callers do not need to set any required members themselves.

Specifies the syntax used in a string.

Initializes the with the identifier of the syntax used.

The syntax identifier.

Initializes the with the identifier of the syntax used.

The syntax identifier. Optional arguments associated with the specific syntax employed.

Gets the identifier of the syntax used.

Optional arguments associated with the specific syntax employed.

The syntax identifier for strings containing composite formats for string formatting.

The syntax identifier for strings containing date format specifiers.

The syntax identifier for strings containing date and time format specifiers.

The syntax identifier for strings containing format specifiers.

The syntax identifier for strings containing format specifiers.

The syntax identifier for strings containing JavaScript Object Notation (JSON).

The syntax identifier for strings containing numeric format specifiers.

The syntax identifier for strings containing regular expressions.

The syntax identifier for strings containing time format specifiers.

The syntax identifier for strings containing format specifiers.

The syntax identifier for strings containing URIs.

The syntax identifier for strings containing XML.

Used to indicate a byref escapes and is not scoped.

There are several cases where the C# compiler treats a as implicitly - where the compiler does not allow the to escape the method. For example: for instance methods. parameters that refer to types. parameters. This attribute is used in those instances where the should be allowed to escape. Applying this attribute, in any form, has impact on consumers of the applicable API. It is necessary for API authors to understand the lifetime implications of applying this attribute and how it may impact their users.

Represent a type can be used to index a collection either from the start or the end.

Index is used by the C# compiler to support the new index syntax int[] someArray = new int[5] { 1, 2, 3, 4, 5 } ; int lastElement = someArray[^1]; // lastElement = 5

Construct an Index using a value and indicating if the index is from the start or from the end.

The index value. it has to be zero or positive number. Indicating if the index is from the start or from the end. If the Index constructed from the end, index value 1 means pointing at the last element and index value 0 means pointing at beyond last element.

Create an Index pointing at first element.

Create an Index pointing at beyond last element.

Create an Index from the start at the position indicated by the value.

The index value from the start.

Create an Index from the end at the position indicated by the value.

The index value from the end.

Returns the index value.

Indicates whether the index is from the start or the end.

Calculate the offset from the start using the giving collection length.

The length of the collection that the Index will be used with. length has to be a positive value For performance reason, we don't validate the input length parameter and the returned offset value against negative values. we don't validate either the returned offset is greater than the input length. It is expected Index will be used with collections which always have non negative length/count. If the returned offset is negative and then used to index a collection will get out of range exception which will be same affect as the validation.

Indicates whether the current Index object is equal to another object of the same type.

An object to compare with this object

Indicates whether the current Index object is equal to another Index object.

An object to compare with this object

Returns the hash code for this instance.

Converts integer number to an Index.

Converts the value of the current Index object to its equivalent string representation.

Represent a range has start and end indexes.

Range is used by the C# compiler to support the range syntax. int[] someArray = new int[5] { 1, 2, 3, 4, 5 }; int[] subArray1 = someArray[0..2]; // { 1, 2 } int[] subArray2 = someArray[1..^0]; // { 2, 3, 4, 5 }

Represent the inclusive start index of the Range.

Represent the exclusive end index of the Range.

Construct a Range object using the start and end indexes.

Represent the inclusive start index of the range. Represent the exclusive end index of the range.

Indicates whether the current Range object is equal to another object of the same type.

An object to compare with this object

Indicates whether the current Range object is equal to another Range object.

An object to compare with this object

Returns the hash code for this instance.

Converts the value of the current Range object to its equivalent string representation.

Create a Range object starting from start index to the end of the collection.

Create a Range object starting from first element in the collection to the end Index.

Create a Range object starting from first element to the end.

Calculate the start offset and length of range object using a collection length.

The length of the collection that the range will be used with. length has to be a positive value. For performance reason, we don't validate the input length parameter against negative values. It is expected Range will be used with collections which always have non negative length/count. We validate the range is inside the length scope though.

Indicates the type of the async method builder that should be used by a language compiler to build the attributed async method or to build the attributed type when used as the return type of an async method.

Initializes the .

The of the associated builder.

Gets the of the associated builder.

An attribute that allows parameters to receive the expression of other parameters.

Initializes a new instance of the class.

The condition parameter value.

Gets the parameter name the expression is retrieved from.

Initialize the attribute to refer to the method on the type.

The type of the builder to use to construct the collection. The name of the method on the builder to use to construct the collection. must refer to a static method that accepts a single parameter of type and returns an instance of the collection being built containing a copy of the data from that span. In future releases of .NET, additional patterns may be supported.

Gets the type of the builder to use to construct the collection.

Gets the name of the method on the builder to use to construct the collection.

This should match the metadata name of the target method. For example, this might be ".ctor" if targeting the type's constructor.

Indicates that compiler support for a particular feature is required for the location where this attribute is applied.

Creates a new instance of the type.

The name of the feature to indicate.

The name of the compiler feature.

If true, the compiler can choose to allow access to the location where this attribute is applied if it does not understand .

The used for the ref structs C# feature.

The used for the required members C# feature.

Indicates which arguments to a method involving an interpolated string handler should be passed to that handler.

Initializes a new instance of the class.

The name of the argument that should be passed to the handler. may be used as the name of the receiver in an instance method.

Initializes a new instance of the class.

The names of the arguments that should be passed to the handler. may be used as the name of the receiver in an instance method.

Gets the names of the arguments that should be passed to the handler.

may be used as the name of the receiver in an instance method.

Indicates the attributed type is to be used as an interpolated string handler.

Reserved to be used by the compiler for tracking metadata. This class should not be used by developers in source code.

Used to indicate to the compiler that a method should be called in its containing module's initializer.

When one or more valid methods with this attribute are found in a compilation, the compiler will emit a module initializer which calls each of the attributed methods. Certain requirements are imposed on any method targeted with this attribute: - The method must be `static`. - The method must be an ordinary member method, as opposed to a property accessor, constructor, local function, etc. - The method must be parameterless. - The method must return `void`. - The method must not be generic or be contained in a generic type. - The method's effective accessibility must be `internal` or `public`. The specification for module initializers in the .NET runtime can be found here: https://github.com/dotnet/runtime/blob/main/docs/design/specs/Ecma-335-Augments.md#module-initializer

Specifies that a type has required members or that a member is required.

Reserved for use by a compiler for tracking metadata. This attribute should not be used by developers in source code.

Used to indicate to the compiler that the .locals init flag should not be set in method headers.

Initializes a new instance of the class.

Initializes a new instance of the class with the specified message.

An optional message associated with this attribute instance.

Returns the optional message associated with this attribute instance.

Returns the optional URL associated with this attribute instance.