GroupCollection.IList<Group>.IndexOf(Group) Method

Reference

Definition

Namespace:: System.Text.RegularExpressions

Assemblies:: netstandard.dll, System.Text.RegularExpressions.dll

Assembly:: System.Text.RegularExpressions.dll

Assembly:: netstandard.dll

Source:: GroupCollection.cs

Source:: GroupCollection.cs

Source:: GroupCollection.cs

Important

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Determines the index of a specific group in the group collection.

 virtual int System.Collections.Generic.IList<System.Text.RegularExpressions.Group>.IndexOf(System::Text::RegularExpressions::Group ^ item) = System::Collections::Generic::IList<System::Text::RegularExpressions::Group ^>::IndexOf;

int IList<Group>.IndexOf(System.Text.RegularExpressions.Group item);

abstract member System.Collections.Generic.IList<System.Text.RegularExpressions.Group>.IndexOf : System.Text.RegularExpressions.Group -> int
override this.System.Collections.Generic.IList<System.Text.RegularExpressions.Group>.IndexOf : System.Text.RegularExpressions.Group -> int

Function IndexOf (item As Group) As Integer Implements IList(Of Group).IndexOf

Parameters

item: Group

The group to locate in the group collection.

Returns

Int32

The index of the item if found; otherwise, -1.

Implements

IndexOf(T)

Remarks

This member is an explicit interface member implementation. It can be used only when the GroupCollection instance is cast to an IList<T> interface.

Applies to

Product	Versions
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Standard	2.1

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