Soap.InvokeRegistry.TDataContext.AddVariantToClear

• Up to Parent: TDataContext

Delphi

procedure AddVariantToClear(P: PVarData);

C++

void __fastcall AddVariantToClear(PVarData P);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Soap.InvokeRegistry.pas Soap.InvokeRegistry.hpp	Soap.InvokeRegistry	TDataContext

Description

Stores the value of a Variant that can be cleared when the data context is finished.

Call AddVariantToClear to add a Variant to the list of temporary Variant values that TDataContext maintains. When the TDataContext instance is freed, it clears all the Variants in this list of temporary Variant values.

Note: TDataContext does not provide access to this list. The caller must keep a reference to the Variant for use while the TDataContext instance exists.

See Also

• Destroy

• AddStrToClear

• AddWStrToClear