useValueArchive()
The function checks whether the valueArchive archiving is used.
Synopsis
bool useValueArchive();
Parameters
-
Return value
The function returns TRUE when value archives are used in the WinCC OA project.
Description
The function checks whether the valueArchive archiving is used.
Example
main(mapping event)
{
bool ret = useValueArchive();
DebugN("Value archives are used:", ret);
}
Assignment
Availability
CTRL