Public Overridable Sub OnKeyDown( _
   ByVal keyCode As Integer, _
   ByVal Shift As Integer _
) 

Visual Basic (Usage)	Copy Code
Dim instance As BaseTool Dim keyCode As Integer Dim Shift As Integer   instance.OnKeyDown(keyCode, Shift)

public virtual void OnKeyDown( 
   int keyCode,
   int Shift
)

Parameters

keyCode

Specifies a virtual key code value of the key pressed on the keyboard. For alpha-numeric keys this corresponds to the ASCII value, for example "A" key returns 65 which is the ASCII value for capital A. Other key codes are F1 to F12 are 112 to 123 respectively.

Shift

Specifies an integer corresponding to the state of the SHIFT (bit 0), CTRL (bit 1) and ALT (bit 2) keys. When none, some or all of these keys are pressed none, some or all the bits get set. These bits correspond to the values 1, 2, and 4, respectively. For example, if both SHIFT and ALT were pressed, Shift would be 5.

Reference