IsAvailableOperation  Method

Description         This function retrieves whether the an operation is available for a capability or not.

Usage                  ret = [form.]TWAIN. IsAvailableOperation CapId OpType

Returns               ret                           BOOL             Returns TRUE, if operation is available for specified capability, otherwise FALSE.

Remarks             CapId                     Long                Capability ID.

                            OpType                  Short               Operation type.

                                                                                    O_GET (=0) - Get the value of capability.

                                                                                    O_SET (=1) - Set the value of capability.

Programing Notes

 

See Also          GetIDOfCapability Method