TCatGetState

The TCatGetState function returns the current ADS - State of TwinCAT System Service.

LRESULT TCatGetState();

Return Values

Current AdsState of TwinCAT System Service. If the function fails, the return value is ADSSTATE_ERROR.

QuickInfo

For Windows CE:

• Windows CE Version: Requires version 4.2 or later.
• Image Version: Requires version 1.90 or later.
• Header: Declared in TCatIoW32Api.h.
• Import Library: Use TCatIoDrvW32.lib.