Determines whether the specified key is a regular input key or a special key that requires preprocessing. 
            
    Namespace: 
   SGP.Baltie2DAssembly: SGPRTL (in SGPRTL.dll)
Version: 1.2.3019.18825
Syntax
Parameters
- keyData
 - Type: System.Windows.Forms..::.Keys
One of the Keys values.