<Source>.DeleteView (Function)

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<Source>.DeleteView (Function)

In french: <Source>.DétruitVue

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Deletes a previously created view. This deletion removes everything that applies to the view, including its description. During this deletion, the records locked by the view (if they exist) are unlocked.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad 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.

Remark: From version 19, HFSQL is the new name of HyperFileSQL.

Example

// Delete the Customer34 view
IF Customer34.DeleteView() = False THEN
Error("Error while deleting a view: " + HError())
ELSE
Info("The view was deleted.")
END

Syntax

<Result> = <Source>.DeleteView()

<Result>: Boolean

True if the view was deleted,
False if a problem occurred: the view is not deleted. HError is used to identify the error.

<Source>: Type corresponding to the specified source

Name of the view to delete. This name was defined by <Source>.CreateView.

Remarks

By default, when exiting from the application, all the existing views are deleted.

Component : wd250hf.dll