Override DoProcedure to provide the implementation for methods calls that do not return values. When the application invokes a Variant member procedure (Delphi) or calls the Variant's Exec method (C++) a call is automatically generated to DoProcedure that allows the TInvokeableVariant descendant to implement the call. 

V is the TVarData record from the Variant instance that was used to call the procedure. 

Name is the name of the procedure. 

Arguments is a dynamic array of TVarData records, where each one represents the value of an argument passed to the procedure.  

DoProcedure returns true if it executes the procedure call, false if it does not implement the specified procedure. 

As implemented in TInvokeableVariant, DoProcedure always returns false, because it does not implement any procedure calls. 

GetProperty 

DoFunction 

SetProperty 

Exec 

Supporting Properties and Methods in Custom Variants