ImmutableArray<T>.Builder.IndexOf Method

Definition

Namespace:

System.Collections.Immutable

Assembly:

System.Collections.Immutable.dll

Package:

System.Collections.Immutable v9.0.0-preview.3.24172.9

Overloads

IndexOf(T)	Determines the index of a specific item in the array.
IndexOf(T, Int32)	Determines the index of the specified item.
IndexOf(T, Int32, IEqualityComparer<T>)	Searches the array for the specified item.
IndexOf(T, Int32, Int32)	Determines the index of the specified item.
IndexOf(T, Int32, Int32, IEqualityComparer<T>)	Determines the index for the specified item.

IndexOf(T)

Source:

ImmutableArray_1.Builder.cs

Determines the index of a specific item in the array.

public:
 virtual int IndexOf(T item);

public int IndexOf (T item);

abstract member IndexOf : 'T -> int
override this.IndexOf : 'T -> int

Public Function IndexOf (item As T) As Integer

Parameters

item

T

The item to locate in the array.

Returns

Int32

The index of item if it's found in the list; otherwise, -1.

Implements

IndexOf(T)

IndexOf(T, Int32)

Source:

ImmutableArray_1.Builder.cs

Determines the index of the specified item.

public:
 int IndexOf(T item, int startIndex);

public int IndexOf (T item, int startIndex);

member this.IndexOf : 'T * int -> int

Public Function IndexOf (item As T, startIndex As Integer) As Integer

Parameters

item

T

The item to locate in the array.

startIndex

Int32

The starting position of the search.

Returns

Int32

The index of item if it's found in the list; otherwise, -1.

IndexOf(T, Int32, IEqualityComparer<T>)

Source:

ImmutableArray_1.Builder.cs

Searches the array for the specified item.

public:
 int IndexOf(T item, int startIndex, System::Collections::Generic::IEqualityComparer<T> ^ equalityComparer);

public int IndexOf (T item, int startIndex, System.Collections.Generic.IEqualityComparer<T>? equalityComparer);

member this.IndexOf : 'T * int * System.Collections.Generic.IEqualityComparer<'T> -> int

Public Function IndexOf (item As T, startIndex As Integer, equalityComparer As IEqualityComparer(Of T)) As Integer

Parameters

item

T

The item to search for.

startIndex

Int32

The index at which to begin the search.

equalityComparer

IEqualityComparer<T>

The equality comparer to use in the search. If null, Default is used.

Returns

Int32

The 0-based index into the array where the item was found; or -1 if it could not be found.

IndexOf(T, Int32, Int32)

Source:

ImmutableArray_1.Builder.cs

Determines the index of the specified item.

public:
 int IndexOf(T item, int startIndex, int count);

public int IndexOf (T item, int startIndex, int count);

member this.IndexOf : 'T * int * int -> int

Public Function IndexOf (item As T, startIndex As Integer, count As Integer) As Integer

Parameters

item

T

The item to locate in the array.

startIndex

Int32

The starting position of the search.

count

Int32

The number of elements to search.

Returns

Int32

The index of item if it's found in the list; otherwise, -1.

IndexOf(T, Int32, Int32, IEqualityComparer<T>)

Source:

ImmutableArray_1.Builder.cs

Determines the index for the specified item.

public:
 int IndexOf(T item, int startIndex, int count, System::Collections::Generic::IEqualityComparer<T> ^ equalityComparer);

public int IndexOf (T item, int startIndex, int count, System.Collections.Generic.IEqualityComparer<T>? equalityComparer);

member this.IndexOf : 'T * int * int * System.Collections.Generic.IEqualityComparer<'T> -> int

Public Function IndexOf (item As T, startIndex As Integer, count As Integer, equalityComparer As IEqualityComparer(Of T)) As Integer

Parameters

item

T

The item to locate in the array.

startIndex

Int32

The index at which to begin the search.

count

Int32

The starting position of the search.

equalityComparer

IEqualityComparer<T>

The equality comparer to use in the search.

Returns

Int32

The index of item if it's found in the list; otherwise, -1.