GroupCollection.TryGetValue(String, Group) Method
Definition
Important
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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 -> boolPublic Function TryGetValue (key As String, ByRef value As Group) As BooleanParameters
- 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
true if a group identified by the provided name key exists; false otherwise.
Applies to
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