Determines if a character is an input character that the ActiveX control recognizes.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
[UIPermissionAttribute(SecurityAction.InheritanceDemand, Window = UIPermissionWindow.AllWindows)] protected override bool IsInputChar( char charCode )
- Type: System.Char
The character to test.
Return ValueType: System.Boolean
true if the character should be sent directly to the ActiveX control and not preprocessed; otherwise, false.
The method is called during window message preprocessing to determine whether the given input character should be preprocessed or sent directly to the ActiveX control. The preprocessing of a character includes checking whether the character is a mnemonic of another control.
As implemented in the AxHost class, the method always returns true, so the specified character is sent directly to the ActiveX control.