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BeforeCursorRefresh Event

  • 项目

Occurs immediately before a CursorAdapter object attempts to refresh.

PROCEDURE Object.BeforeCursorRefresh 
LPARAMETERS cSelectCmd

Parameters

  • cSelectCmd
    Specifies the current value of SelectCmd as established in the BeforeCursorFill event. For example, if the cSelectCmd parameter is changed in BeforeCursorFill, then the changed value of SelectCmd is used. However, the value of the SelectCmd property does not change.

Remarks

If the code in BeforeCursorRefresh returns a value of False (.F.), the CursorAdapter object does not refresh.

See Also

Events | CursorAdapter Object Properties, Methods, and Events | SelectCmd Property | BeforeCursorFill Event | AfterCursorRefresh Event

Applies To: CursorAdapter Class