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GroupCollection.TryGetValue(String, Group) Method

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Definition

Namespace:
System.Text.RegularExpressions
Assembly:
System.Text.RegularExpressions.dll
Source:
GroupCollection.cs
Source:
GroupCollection.cs
Source:
GroupCollection.cs

Attempts to retrieve a group identified by the provided name key, if it exists in the group collection.

public:
 virtual bool TryGetValue(System::String ^ key, [Runtime::InteropServices::Out] System::Text::RegularExpressions::Group ^ % value);
public bool TryGetValue (string key, out System.Text.RegularExpressions.Group? value);
public bool TryGetValue (string key, out System.Text.RegularExpressions.Group value);
abstract member TryGetValue : string * Group -> bool
override this.TryGetValue : string * Group -> bool
Public Function TryGetValue (key As String, ByRef value As Group) As Boolean

Parameters

key
String

A string with the group name key to look for.

value
Group

When the method returns, the group whose name is key, if it is found; otherwise, null if not found.

Returns

Boolean

true if a group identified by the provided name key exists; false otherwise.

Applies to