TPublishableVariantType

[Properties (by Name)][Methods (by Name)][Events (by Name)]

TInvokeableVariantType descendent that implements reading published properties

Declaration

Source position: variants.pp line 247

Type
  TPublishableVariantType = class (TInvokeableVariantType, IVarInstanceReference)
  protected
    function GetInstance(const V: tvardata) : TObject;  Virtual;  Abstract;
  public
    function GetProperty(var Dest: tvardata; const V: tvardata; 
                        const Name: string) : Boolean;  Override;
    function SetProperty(var V: tvardata; const Name: string; 
                        const Value: tvardata) : Boolean;  Override;
  end
  ;

Description

TPublishableVariantType implements the IVarInvokeable.GetProperty and IVarInvokeable.SetProperty methods by getting or setting the published properties of the class instance returned by the IVarInstanceReference interface it implements.

Members

Member	Type	Visibility	Description
GetInstance	Method	protected
GetProperty	Method	public	Read the property
SetProperty	Method	public	Write the property

Inheritance

Class	Description
TPublishableVariantType(IVarInstanceReference)	TInvokeableVariantType descendent that implements reading published properties

See also

Name	Description
IVarInstanceReference	Interface for variants that refer to an object
IVarInvokeable.GetProperty	Called when a property must be read
IVarInvokeable.SetProperty	Called when a property must be set
TInvokeableVariantType	TCustomVariantType descendent that implements DispInvoke

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