TCatIoReset

The TCatIoReset function resets all available I/O devices in the TwinCAT System.

LRESULT TCatIoReset();

Parameters

None

Return Values

• Win32: If the function fails, the return value is non zero.
• Win CE: True (1) indicates succes, FALSE (0) indicates failure.

Remarks

TCatIoReset initiates a reset in the I/O device(s) through a AdsWriteControl request. Therefore TCatIoReset can succeed only if the TwinCAT System is in run mode.

QuickInfo

For Windows NT:    

• Windows NT Version: Requires version 4.0 or later.
• TwinCAT: Requires version 2.5 or later.
• Header: Declared in TCatIoApi.h.
• Import Library: Use TCatIoDrv.lib.

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.