[−][src]Function ejdb_sys::ejdbqresultnum
pub unsafe extern "C" fn ejdbqresultnum(qr: EJQRESULT) -> c_int
Returns the number of elements in the query result set.
@param qr Query result set. Can be NULL in this case 0 is returned.
pub unsafe extern "C" fn ejdbqresultnum(qr: EJQRESULT) -> c_int
Returns the number of elements in the query result set.
@param qr Query result set. Can be NULL in this case 0 is returned.