IsDialog()

语法

Result = IsDialog(#Dialog)
概要
Tests if the given dialog number is a valid dialog.

参数

#Dialog The dialog to test.

返回值

Returns nonzero if #Dialog is a valid dialog and zero if not.

Remarks

This function is bulletproof and can be used with any value. This is the correct way to ensure a dialog is ready to use.

参阅

CreateDialog()

已支持操作系统

所有

<- FreeDialog() - Dialog Index - OpenXMLDialog() ->