使用API函数之前必须先在程序中声明如下: Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long 1. 其中各参数的意义如下: 参数 意义 ...
[Public|Private]Declare Subname Lib "libname" [Alias "aliasname"][([arglist])] [Public|Private]Declare Functionname Lib "libname" [Alias "aliasname"] [([arglist])] [As type] 下面是GetTempPath函数的Declare语句的示例,该函数返回Windows临时文件夹的路径(默认为C:\Windows\Temp): Private Declar...
字体(Font): Marlett 鼠标指针(MousePointer):8 - fmMousePointerSizeNWSE 4 .添加窗体内代码 1Private Declare Function FindWindow Lib"user32"Alias"FindWindowA"_2(ByVal lpClassName As String, ByVal lpWindowName As String) As Long34Private Declare Function GetWindowLong Lib"user32"Alias"GetWindowLongA"...
Private Declare Function GetWindowLong Lib "user32" _ Alias "GetWindowLongA" _ (ByVal hwnd As Long, _ ByVal nIndex As Long) _ As Long 1. 2. 3. 4. 5. 函数功能: 该函数获得指定窗口的有关信息,函数也获得在额外窗口内存中指定偏移位地址的32位度整型值。
Private Declare Function GetModuleHandleA Lib "kernel32" (ByVal lpModuleName As String) As Long Private Declare Function GetProcAddress Lib "kernel32" (ByVal hModule As Long, _ ByVal lpProcName As String) As Long Private Declare Function DialogBoxParam Lib "user32" Alias "DialogBoxParamA" (By...
Private Declare Function GetModuleHandleA Lib"kernel32"(ByVal lpModuleName As String)As Long Private Declare Function GetProcAddress Lib"kernel32"(ByVal hModule As Long,_ ByVal lpProcName As String)As Long Private Declare Function DialogBoxParam Lib"user32"Alias"DialogBoxParamA"(ByVal hInstance As...
Private Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hWnd As Long, ByVal nIndex As Long) As Long '获取窗口样式 Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long '查找当前窗...
1、在通用申明里，添加下面的代码，调用Win API，具体函数功能可以网上查找。Private Declare Function DrawMenuBar Lib "user32" (ByVal hwnd As Long) As LongPrivate Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As LongPrivate Declare ...
在对图片进行处理时,经常需要获取图片的尺寸(如宽度或高度),那使用VBA如何来实现呢? 一、使用LoadPicture及GetObjectAPI来获取 Private Declare Function GetObjectAPI Lib "gdi32" Alias "GetObjectA" (ByVal hObject As Long, ByVal nCount As Long, lpObject As Any) As Long Private Type BITMAP bmType ...
Private Declare Function CreateDC Lib "gdi32.dll" Alias "CreateDCA" (ByVal lpDriverName As String, ByVal lpDeviceName As String, ByVal lpOutput As String, lpInitData As Long) As Long Private Declare Function CreateCompatibleBitmap Lib "gdi32.dll" (ByVal hdc As Long, ByVal nWidth As ...