the Demo of your need ------------------------ var iErrorCode :Integer; if (iError :=ShellExecute(handle,NIL,'myApp.exe',NIL,'c:\windows',SW_MAXIMIZE)) <=32) showmessage('ShellExecute Error ,ErrorCode is :'+inttostr(iErrorCode)); ----------------------------------- //the help documentation from Delphi IDE (the following only the last parameter: //INT nShow Cmd ) Value Meaning SW_HIDE Hides the window and activates another window. SW_MAXIMIZE Maximizes the specified window. SW_MINIMIZE Minimizes the specified window and activates the next top-level window in the Z order. SW_RESTORE Activates and displays the window. If the window is minimized or maximized, Windows restores it to its original size and position. An application should specify this flag when restoring a minimized window. SW_SHOW Activates the window and displays it in its current size and position. SW_SHOWDEFAULT Sets the show state based on the SW_ flag specified in the STARTUPINFO structure passed to the CreateProcess function by the program that started the application. An application should call ShowWindow with this flag to set the initial show state of its main window. SW_SHOWMAXIMIZED Activates the window and displays it as a maximized window. SW_SHOWMINIMIZED Activates the window and displays it as a minimized window. SW_SHOWMINNOACTIVE Displays the window as a minimized window. The active window remains active. SW_SHOWNA Displays the window in its current state. The active window remains active. SW_SHOWNOACTIVATE Displays a window in its most recent size and position. The active window remains active. SW_SHOWNORMAL Activates and displays a window. If the window is minimized or maximized, Windows restores it to its original size and position. An application should specify this flag when displaying the window for the first time.
shellexecute(handle,'open','c:\test.mdb',nil,nil,SW_MAXIMIZE );上述问题已经解决,但现在又有个新问题.可以看出,现在打开的是一个Access档,我想引用Servers下的AccessApplication来操作这个已经打开的C:\test.mdb,该如何操作
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var iErrorCode :Integer;
if (iError :=ShellExecute(handle,NIL,'myApp.exe',NIL,'c:\windows',SW_MAXIMIZE)) <=32)
showmessage('ShellExecute Error ,ErrorCode is :'+inttostr(iErrorCode));
-----------------------------------
//the help documentation from Delphi IDE (the following only the last parameter:
//INT nShow Cmd )
Value Meaning
SW_HIDE Hides the window and activates another window.
SW_MAXIMIZE Maximizes the specified window.
SW_MINIMIZE Minimizes the specified window and activates the next top-level window in the Z order.
SW_RESTORE Activates and displays the window. If the window is minimized or maximized, Windows restores it to its original size and position. An application should specify this flag when restoring a minimized window.
SW_SHOW Activates the window and displays it in its current size and position.
SW_SHOWDEFAULT Sets the show state based on the SW_ flag specified in the STARTUPINFO structure passed to the CreateProcess function by the program that started the application. An application should call ShowWindow with this flag to set the initial show state of its main window.
SW_SHOWMAXIMIZED Activates the window and displays it as a maximized window.
SW_SHOWMINIMIZED Activates the window and displays it as a minimized window.
SW_SHOWMINNOACTIVE Displays the window as a minimized window. The active window remains active.
SW_SHOWNA Displays the window in its current state. The active window remains active.
SW_SHOWNOACTIVATE Displays a window in its most recent size and position. The active window remains active.
SW_SHOWNORMAL Activates and displays a window. If the window is minimized or maximized, Windows restores it to its original size and position. An application should specify this flag when displaying the window for the first time.
//test.mdb已经打开,最小化在工具列上
App.DoCmd.OpenReport('day', acViewPreview, '', '');shellexecute(app.hWndAccessApp ,nil,nil,nil,nil,SW_MAXIMIZE );
没把Access最大化,却把我的C:窗口最大化出来了.怎么回事