Public Declare Function GetWindowRect Lib "user32" (ByVal hwnd As Long, lpRect As RECT) As Long ' API常量 Public Const GWL_STYLE = (-16) Public Const GWL_EXSTYLE = (-20) Public Const WS_MAXIMIZEBOX = &H10000 Public Const WS_MINIMIZEBOX = &H20000 Public Const WS_THICKFRAME = &H4000...
'需 api 引用:Public Declare Function SafeArrayGetDim Lib "oleaut32.dll" (ByRef saArray() As Any) As Long Function is_emptyArray(ByRef X() As String) As Boolean Dim tempStr As String tempStr = Join(X, ",") is_emptyArray = LenB(tempStr) <= 0 End Function 14. 日期处理 函数 '将时间...
在Excel VBA中添加模块,调用API代码 '处理ini文件Public Declare Function GetPrivateProfileString Lib "kernel32" Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As Any, ByVal lpDefault As String, ByVal lpReturnedString As String, ByVal nSize As Long, ByVal ...
在ExcelVba中使用API函数playSound播放声音 PlaySound函数的声明如下: Declare Function PlaySound Lib "winmm.dll" Alias "PlaySoundA" (ByVal lpszName As String, ByVal hModule As Long, ByVal dwFlags As Long) As Long 参数lpszName表示声音名,可以是文件名,系统事件名或内存地址,参数hModule只用于播放...
3.VBA获取excel文件当前用户名的代码 (与windows用户名看看有否区别) Public Sub 获取当前工作表的用户名() MsgBox “当前用户名是: ” & Application.UserName End Sub 4. 使用API方法获取 用户名 ‘API调用 Private Declare Function GetUserName Lib “advapi32.dll” Alias “GetUserNameA” _ ...
可以使用Declare语句访问 VBA 中的 DLL 函数和命令。 该语句中包含一个命令语法和一个函数语法。 语法1 - 命令 VB [Public|Private]DeclareSubnameLib"libname"[Alias"aliasname"] [([arglist])] 语法2 - 函数 VB [Public|Private]DeclareFunctionnameLib"libname"[Alias"aliasname"] [([arglist])] [Astype...
VBAExcel引用API，以实现“透明”VBAExcel引⽤ API，以实现 “透明 ”1. 引⽤ API 函数 ' API函数 Public Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _ ByVal lpClassName As String, _ ByVal lpWindowName As String) As Long Public Declare Function ShowWindow Lib "user32" ...
要详细了解 Visual Basic 编辑器可如何大幅影响 VBA 用户定义的函数的性能,请参阅Excel 性能:性能障碍优化提示中的“提升 VBA 用户定义的函数的运行速度”部分。 VB复制 #If VBA7 Then Private Declare PtrSafe Function getFrequency Lib "kernel32" Alias _ "QueryPerformanceFrequency" (cyFrequency As Currency) ...
If VBA7Then Public Declare PtrSafe Function FindWindow Lib "user32.dll" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As LongLong Public Declare PtrSafe Function ClientToScreen Lib "user32" (ByVal hWnd As LongLong, lpPoint As POINTAPI) As LongLong ...
End Function 方法2: WEBBROWSER控件 Public Function WebDaima(WebBrowser, BuFen) '获取WebBrowser控件中网页源代码 Select Case BuFen Case "Body" '只获取与之间的代码 WebDaima = WebBrowser.Document.body.innerhtml Case "All" '获取整个网页源代码 ...