EM_CANUNDO EM_CHARFROMPOS EM_EMPTYUNDOBUFFER EM_FMTLINES EM_GETCUEBANNER EM_GETFIRSTVISIBLELINE EM_GETHANDLE EM_GETHILITE EM_GETIMESTATUS EM_GETLIMITTEXT EM_GETLINE EM_GETLINECOUNT EM_GETMARGINS EM_GETMODIFY EM_GETPASSWORDCHAR EM_GETRECT EM_GETSEL EM_GETTHUMB EM_GETWORDBREAKPROC EM_HIDEBALLOON...
NativeMethods.EM_GETLINE 欄位 發行項 2013/05/07 本文內容 語法 請參閱 這個型別具有 SecurityCriticalAttribute 屬性,因此只能由 .NET Framework for Silverlight 類別庫使用。如果應用程式程式碼使用這個型別的任何成員,都會擲回 MethodAccessException。命名空間: Microsoft.TeamFoundation.Common.Internal 組件: ...
intEM_GETLINE=0x00C4; STRINGBUFFERcontentEditBoxLine;//存放编辑控件中行的内容 SendMessage(hWnd,EM_GETLINE,(IntPtr)0,outcontentEditBoxLine);//hWnd获取到的编辑控件的句柄，这条语句将编辑控件中的第一行内容拷贝到contentEditBoxLine中 问题是：我得到的contentEditBoxLine的内容永远是空的 MSDN上对EM_...
EM_GETLINE wParam = (WPARAM) line; lParam = (LPARAM)(LPCSTR) lpch; Parametersline Specifies the zero-based index of the line to retrieve from a multiline edit control. A value of zero specifies the topmost line. This parameter is ignored by a single-line edit control....
EM_GETLINE,//message to send (WPARAM) wParam,//line number //line buffer (LPCTSTR) Parameters wParam Specifies the zero-based index of the line to retrieve from a multiline edit control. A value of zero specifies the topmost line. This parameter is ignored by a single-line edit control....
EM_GETLINE wParam = (WPARAM) line; lParam = (LPARAM)(LPCSTR) lpch; Parameters line Specifies the zero-based index of the line to retrieve from a multiline edit control. A value of zero specifies the topmost line. This parameter is ignored by a single-line edit control. ...
Public Const EM_GETLINECOUNT=&HBA Public Const EM_GETLINE=&HC4 在Form1的代码模块中写如下代码: Private Sub Command1_Click() Dim str(256) As Byte str(1)=1 '最大允许存放256个字符 '获取总行数,结果显示在文本框txtLineCount中 txtlineCount=SendMessage(Text1.hwnd,EM_GETLINECOUNT,0,0) ...
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EM_CANUNDO EM_CHARFROMPOS EM_EMPTYUNDOBUFFER EM_FMTLINES EM_GETCUEBANNER EM_GETFIRSTVISIBLELINE EM_GETHANDLE EM_GETHILITE EM_GETIMESTATUS EM_GETLIMITTEXT EM_GETLINE EM_GETLINECOUNT EM_GETMARGINS EM_GETMODIFY EM_GETPASSWORDCHAR EM_GETRECT EM_GETSEL EM_GETTHUMB EM_GETWORDBREAKPROC EM_HIDEBALLOON...