类型如下
mbYes A button with 'Yes' on its face.
mbNo A button the text 'No' on its face.
mbOK A button the text 'OK' on its face.
mbCancel A button with the text 'Cancel' on its face.
mbAbort A button with the text 'Abort' on its face
mbRetry A button with the text 'Retry' on its face
mbIgnore A button the text 'Ignore' on its face
mbAll A button with the text 'All' on its face
mbNoToAll A button with the text 'No to All' on its face
mbYesToAll A button with the text 'Yes to All' on its face
The TMsgDlgButtons type defines the set of values a button in a message box can have. The TMsgDlgButtons type is used by the MessageDlg and MessageDlgPos functions. The following tables lists the possible values:
Value Meaning
mbYes A button with 'Yes' on its face.
mbNo A button the text 'No' on its face.
mbOK A button the text 'OK' on its face.
mbCancel A button with the text 'Cancel' on its face.
mbAbort A button with the text 'Abort' on its face
mbRetry A button with the text 'Retry' on its face
mbIgnore A button the text 'Ignore' on its face
mbAll A button with the text 'All' on its face
mbNoToAll A button with the text 'No to All' on its face
mbYesToAll A button with the text 'Yes to All' on its face
mbHelp A button with the text 'Help' on its face
In addition, the Dialogs unit defines the following constants for commonly used TMsgDlgButtons values:
Constant Meaning
mbYesNoCancel mbYes, mbNo, and mbCancel
mbYesNoAllCancel mbYes, mbYesToAll, mbNo, mbNoToAll, and mbCancel
mbOKCancel mbOK and mbCancel
mbAbortRetryIgnore mbAbort, mbRetry, and mbIgnore
mbAbortIgnore mbAbort, mbIgnore