Regex.CapNames Property

Definition

Namespace:

System.Text.RegularExpressions

Assembly:

System.Text.RegularExpressions.dll

Source:

Regex.cs

Important

This API is not CLS-compliant.

Gets or sets a dictionary that maps named capturing groups to their index values.

protected:
 property System::Collections::IDictionary ^ CapNames { System::Collections::IDictionary ^ get(); void set(System::Collections::IDictionary ^ value); };

[System.CLSCompliant(false)]
protected System.Collections.IDictionary? CapNames { get; set; }

[<System.CLSCompliant(false)>]
member this.CapNames : System.Collections.IDictionary with get, set

Protected Property CapNames As IDictionary

Property Value

IDictionary

A dictionary that maps named capturing groups to their index values.

Attributes

CLSCompliantAttribute

Exceptions

ArgumentNullException

The value assigned to the CapNames property in a set operation is null.

Remarks

Note that this property is protected; it can only be accessed from a class derived from the Regex class.

A set operation attempts to convert the value assigned to the property to a Hashtable object; if this conversion fails, it calls the Hashtable.Hashtable(IDictionary) constructor.