Vcl.CategoryButtons.TCategoryButtons.OnCancelEdit

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Delphi

property OnCancelEdit: TCatButtonCancelEditEvent read FOnCancelEdit write FOnCancelEdit;

C++

__property TCatButtonCancelEditEvent OnCancelEdit = {read=FOnCancelEdit, write=FOnCancelEdit};

Properties

Type	Visibility	Source	Unit	Parent
event	published	Vcl.CategoryButtons.pas Vcl.CategoryButtons.hpp	Vcl.CategoryButtons	TCategoryButtons

Description

This event is triggered when a caption editing operation is canceled.

This event is triggered when a caption editing operation is canceled as result of a call to EndEdit (True) or if the user presses the Escape key while in edit mode.

The parameters expected by OnCancelEdit are listed in the following table:

Argument	Meaning
Sender	Represents the TCategoryButtons container object.
Button	Represents the button or category whose caption editing was canceled.
S	Indicates the value of the new caption that will be used. Code may be added to the event handler to replace or alter the new caption by assigning a new value to S. Assigning a blank string to S leaves the existing caption unchanged.

See Also

• EditText

• EndEdit

• OnEditing

• Caption

• TCatButtonCancelEditEvent

Code Examples

• TBaseItemEditText (Delphi)