Data.Bind.Components.TActivatedContainedBindComponent.UpdateSourceMemberChanging

• Up to Parent: TActivatedContainedBindComponent

[–] Properties Type:

procedure

function

Visibility: protected Source:

Data.Bind.Components.pas

Data.Bind.Components.hpp

Unit: Data.Bind.Components Parent: TActivatedContainedBindComponent

Delphi

procedure UpdateSourceMemberChanging; override;

C++

virtual void __fastcall UpdateSourceMemberChanging();

Description

Virtual method to be implemented in subclasses to provide extra functionality when the source member is internally about to change.

Data.Bind.Components.TActivatedContainedBindComponent.UpdateSourceMemberChanging inherits from Data.Bind.Components.TCommonBindComponent.UpdateSourceMemberChanging. All content below this line refers to Data.Bind.Components.TCommonBindComponent.UpdateSourceMemberChanging.

Virtual method to be implemented in subclasses to provide extra functionality when the source member is internally about to change. UpdateSourceMemberChanging can be overridden in order to take specific action before the property changes.

See Also

• Data.Bind.Components.TCommonBindComponent.UpdateSourceChanging
• Data.Bind.Components.TCommonBindComponent.UpdateSourceChanged
• Data.Bind.Components.TCommonBindComponent.UpdateControlChanging
• Data.Bind.Components.TCommonBindComponent.UpdateControlChanged
• Data.Bind.Components.TCommonBindComponent.UpdateSourceMemberChanged