ErrorBox Class

Present the user with an error message box.

Inheritance Hierarchy

Object
  VObject
    TextBox
      ErrorBox

Namespace: VO
Assembly: VOGUIClasses (in VOGUIClasses.dll) Version: 2.21

Syntax

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 CLASS ErrorBox INHERIT TextBox

public class ErrorBox : TextBox

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The ErrorBox type exposes the following members.

Constructors

	Name	Description
	ErrorBox	Construct an error message box.

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Properties

	Name	Description
	Beep	A logical value indicating whether to use a system default beep when displaying the text box. TRUE indicates that there will be a beep; FALSE indicates that there will be no beep. (Inherited from TextBox.)
	Caption	A string value representing the TextBox caption. (Inherited from TextBox.)
	Message	A string value representing the TextBox message. (Inherited from TextBox.)
	Type	A constant or combination of constants that indicates which push buttons and/or icons are displayed in the message box (Inherited from TextBox.)

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Methods

	Name	Description
	Destroy	Free memory resources allocated for a VObject object and its derived objects. (Inherited from VObject.)
	Show	Display this message box and return a value indicating how it was closed. (Inherited from TextBox.)

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Fields

	Name	Description
	oCargo	Cargo slot. (Inherited from VObject.)

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Remarks

An error message box is a window that contains the text "Error" in the title bar, the text of the message, and a warning icon. Error boxes are application modal—the user must acknowledge them before continuing with the application. When the error box closes, focus is returned to its owner window.

Examples

The following example creates and shows an error message box (whose owner is oMyWin) that displays the text "Oops, We have an error!" to the user:

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1METHOD Start() CLASS App
2oMyWin := TopAppWindow{}
3oMyWin:Show()
4oErrBox := ErrorBox{oMyWin,;
5"Oops, We have an error!"}
6oErrBox:Show()
7SELF:Exec()

Reference

VO Namespace