RAD Studio VCL Reference
|
Performs a cast from one System::Variant type to another.
Call VarDataCast from the implementation of a TCustomVariantType descendant to perform casts on the data from another System::Variant type to the type specified by the VarType property. Do not use VarDataCast as the entire implementation of the Cast method, as this will lead to a circular reference.
Dest returns the result of the cast.
Source is the TVarData record of another System::Variant type that is to be converted.
Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
|
What do you think about this topic? Send feedback!
|