Office VBA用WinAPI实现“另存为”对话框

最新推荐文章于 2025-01-21 20:15:51 发布

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最新推荐文章于 2025-01-21 20:15:51 发布 · 1.5k 阅读

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#winapi #vba #office #string #integer #function

这篇博客介绍了如何在Office VBA中利用WinAPI的GetSaveFileName函数创建一个‘另存为’对话框，让用户选择保存文件的位置和格式。示例代码展示了对话框的设置，包括过滤器、初始目录和对话框标题，并在用户确认选择后返回文件路径。

Private Declare Function GetSaveFileName Lib "comdlg32.dll" Alias "GetSaveFileNameA" (pOpenfilename As OPENFILENAME) As Long
Private Type OPENFILENAME
    lStructSize As Long
    hwndOwner As Long
    hInstance As Long
    lpstrFilter As String
    lpstrCustomFilter As String
    nMaxCustFilter As Long
    nFilterIndex As Long
    lpstrFile As String
    nMaxFile As Long
    lpstrFileTitle As String
    nMaxFileTitle As Long
    lpstrInitialDir As String
    lpstrTitle As String
    flags As Long
    nFileOffset As Integer
    nFileExtension As Integer
    lpstrDefExt As String
    lCustData As Long
    lpfnHook As Long
    lp