Abandon (Function)

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Reminder: The Button controls to use in a window

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ExecuteRefreshUIParent

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RequestRefreshUIParent

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Operating mode
Reminder: The Button controls to use in a window

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Abandon (Function)

In french: Abandonne

Closes the current window by running the "Click" event of the CANCEL Button control.

Versions 16 and later

This function is now available for WINDEV applications in Linux.

New in version 16

This function is now available for WINDEV applications in Linux.

Versions 17 and later

This function is now available for iPhone/iPad applications.

This function is now available for Android applications.

This function is now available for the Java applications.

New in version 17

This function is now available for iPhone/iPad applications.

This function is now available for Android applications.

This function is now available for the Java applications.

This function is now available for iPhone/iPad applications.

This function is now available for Android applications.

This function is now available for the Java applications.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

// Click BTN_CANCEL
Abandon()

Syntax

Abandon()

Remarks

Operating mode

If the window contains a CANCEL Button control, the "Click" event of the Button control is run. Caution:

If the "Click" event of the CANCEL Button control type closes the window, the window is closed.
If the "Click" event of the CANCEL Button control type does not close the window, the window is not closed.

If the window contains no CANCEL Button control, the window is closed. No return value is returned.

If Abandon is called from a CANCEL Button control, the window is closed (even if the "Click" event of the Button control does not use Close). If a value was returned (by Close for example) in the "Click" event of the Button control, this value is not returned.

The call to Abandon is equivalent to Alt + F4.

Remark: if the window has several CANCEL Button controls, the behavior is not defined.

Reminder: The Button controls to use in a window

If your window contains no edit control, all the Button controls can be NORMAL buttons.
If your window contains at least one edit control, the following types of Button controls must be used:
- a VALIDATE Button control,
- a CANCEL Button control,
- a HELP Button control (if the controls have associated help windows),
- any other INTERRUPT Button controls

Component : wd250obj.dll