Verify whether prerequisite checking is enabled:
HRESULT CheckingEnabled([out, retval] VARIANT_BOOL *pVal);
Enable/disable prerequisite checking:
HRESULT CheckingEnabled([in] VARIANT_BOOL newVal);
HRESULT Return Values
Description
With the CheckingEnabled property, you can verify whether prerequisite checking is enabled (for GUI and PMAD operations). Prerequisite checking can be enabled or disabled by setting it to VARIANT_TRUE or VARIANT_FALSE.