clearLastError()

Allows to clear the last error which has been raised in WinCC OA.

Synopsis

int clearLastError();

Parameter

Parameter Description
- -

Return Value

The function always returns 0.

Errors

Missing or wrong arguments.

Description

The function clears the last error that has been raised. It is a counterpart to the functions makeError() and throwError().

Allocation

CTRL

Availability

CTRL