Control.IsMnemonic Method
Determines if the specified character is the mnemonic character assigned to the control in the specified string.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Parameters
- charCode
- Type: System.Char
The character to test.
- text
- Type: System.String
The string to search.
Return Value
Type: System.Booleantrue if the charCode character is the mnemonic character assigned to the control; otherwise, false.
The mnemonic character is the character immediately following the first instance of "&" in a String.
The following code example demonstrates an extension of the button class that overrides the ProcessMnemonic method to exhibit custom behavior. The example also demonstrates the use of the CanSelect and IsMnemonic properties. To run this example paste the following code after a form class, in the same file. Add a button of type MnemonicButton to the form.
- UIPermission
for all windows for inheriting classes to call this method. Associated enumeration: AllWindows value of UIPermissionWindow.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
