Determines whether a character is an input character that the
protected override bool IsInputChar(
Parameters charCode Type: System .Char The character to test. Return Value
System .Boolean if the character is recognized as an input character; otherwise, true . false
A character is recognized as an input character depending on whether the control is in edit mode and whether the current editing control can accept the character.
Supported in: 4, 3.5, 3.0, 2.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
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.