通过

FileDialog.Filters 属性 (Office)

  • 项目

获取 FileDialogFilters 集合。 只读。

语法

expression.Filters

expression 一个代表 FileDialog 对象的变量。

返回值

FileDialogFilters

示例

以下示例使用 FileDialog 对象显示“文件选取器”对话框，并在消息框中显示每个选定的文件。 该示例还将添加一个名为 Images 的新文件筛选器。

Sub Main() 
 
 'Declare a variable as a FileDialog object. 
 Dim fd As FileDialog 
 
 'Create a FileDialog object as a File Picker dialog. 
 Set fd = Application.FileDialog(msoFileDialogFilePicker) 
 
 'Declare a variable to contain the path 
 'of each selected item. Even though the path is aString, 
 'the variable must be a Variant because For Each...Next 
 'routines only work with Variants and Objects. 
 Dim vrtSelectedItem As Variant 
 
 'Use a With...End With block to reference the FileDialog object. 
 With fd 
 
 'Add a filter that includes GIF and JPEG images and make it the first item in the list. 
 .Filters.Add "Images", "*.gif; *.jpg; *.jpeg", 1 
 
 'Use the Show method to display the File Picker dialog box and return the user's action. 
 'If the user presses the button... 
 If .Show = -1 Then 
 
 'Step through each string in the FileDialogSelectedItems collection. 
 For Each vrtSelectedItem In .SelectedItems 
 
 'vrtSelectedItem is aString that contains the path of each selected item. 
 'Use any file I/O functions that you want to work with this path. 
 'This example displays the path in a message box. 
 MsgBox "Selected item's path: " & vrtSelectedItem 
 
 Next vrtSelectedItem 
 'If the user presses Cancel... 
 Else 
 End If 
 End With 
 
 'Set the object variable to Nothing. 
 Set fd = Nothing 
 
End Sub

另请参阅

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