Description This method retrives the value of the capability. You should use this method if the capability type is TWON_ENUMERATION.
Usage ret = [form.]TWAIN. GetCapabilityEnum lCap lMsg
Returns ret LONGLONG Handle to the enumeration.
Remarks lCap Long Capability ID. For example ICAP_XRESOLUTION.
lMsg Long MSG_GET, MSG_GETCURRENT or MSG_GETDEFAULT
Programing Notes See ErrorCode property for error. If operation succeded the error code will be TW_OK.
See Also SetCapabilityNumEnum Method, ReleaseData Method