WinShiftKeys

Deprecated. Works only on VTScada servers, not on Internet clients. Use WinMatchKeys for new code.

Description:	Returns a value which contains the current status of the Shift, Control and Alt control keys.
Returns:	Numeric
Usage:	Script or steady state.
Function Groups:	Keyboard
Related to:	WinMatchKeys
Format:	WinShiftKeys(Object)
Parameters:

Object

Required. Any expression that gives the object value of any module instance which is drawn in the window.

Comments:

The return value will be a sum of the individual key values (i.e. each key has a bit which when set indicates that the key is currently pressed) Return Value Bit No. Key 1 0 Shift 2 1 Control 4 2 Alt 8 3 Caps lock (locked on) 16 4 Num lock (locked on) 32 5 Scroll lock (locked on) 64 6 Left arrow 128 7 Down arrow 256 8 Right arrow 512 9 Up arrow 1024 10 Page down 2048 11 Page up