XLL+ Class Library (7.0)

CXllFn::RegID

Returns the registration ID for the function.

double RegID( ) const;

Return Value

Returns a non-zero value if the function has been successfully registered as an Excel add-in function. Returns 0.0 if the function has not been registered, or if registration failed.

Requirements

Header: xllplus.h

See Also

CXllFn Class | CXllFn Methods