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WhatsThisButton Property

  • 项目

Specifies whether the What's This button appears in a form's title bar. Read-only at run time.

Form.WhatsThisButton[ = lExpr]

Property Values

  • lExpr
    One of the following:
    Setting Description
    True (.T.) Turns display of the What's This button on.
    False (.F.) (Default) Turns display of the What's This button off.

Remarks

The What's This button is not displayed in the form's title bar if the WhatsThisButton property is set to true (.T.) and any of the following are true:

  • The form's WhatsThisHelp property is set to false (.F).
  • The form's BorderStyle property is set to 0 (None).
  • The form's MinButton property is set to true (.T.).
  • The form's MaxButton property is set to true (.T.).

See Also

BorderStyle Property | MaxButton Property | MinButton Property | ShowWhatsThis Method | TitleBar Property | WhatsThisMode Method | WhatsThisHelp Property | WhatsThisHelpID Property

Applies To: Form