RoClearError function (roerrorapi.h)

Removes existing error information from the current thread environment block (TEB).

Syntax

void RoClearError();

Return value

None

Remarks

Call the RoClearError function to remove existing thread error information from the thread environment block (TEB). If COM is not initialized, this call does nothing to create the TEB slot for this information. Language projections call this function to ensure there's no stale error information on the thread.

Requirements