(1) 启动Visual Studio 2005，新建一个C# Windows应用程序项目，如下图所示（点击可看大图）。(2) 在程序设计窗体中添加一个Label控件，设置其Text属性为“您选择的文件：”；再添加一个TextBox控件，保留其默认属性即可；再添加一个Button控件，设置其Text属性为“选择文件”。调整窗体和控件的大小...
C#浏览功能之OpenFileDialog使用,打开本地的图片,文本在程序中加载时很常见的一个功能。今天我就用OeFileDialog打开本地的照片,并显示出来。
OpenVPN GUI is a graphical frontend for OpenVPN running on Windows 7 / 8 / 10. It creates an icon in the notification area from which you can control OpenVPN to start/stop your VPN tunnels, view the log and do other useful things. - openvpn-gui/tray.c at
#include "windows.h" usingnamespacestd; intmain() { #define MAXW 500 #define MAXH 500 FILE*ptrBmpFile, *ptBmpFile; intnum; unsignedchardata[320][240][3]; memset(data,0,320*240*3); BITMAPFILEHEADER bMapFileHeader; BITMAPINFOHEADER bMapInfoHeader; ...
Gets or sets a filter string that specifies the file types and descriptions to display in the OpenFileDialog. Namespace: System.Windows.Controls Assembly: System.Windows (in System.Windows.dll) Syntax C# Copy public string Filter { get; set; } Property Value Type: System.String A filter ...
privatevoidForm1_Load(objectsender, EventArgs e){ InitializeOpenFileDialog(); }privatevoidInitializeOpenFileDialog(){// Set the file dialog to filter for graphics files.this.openFileDialog1.Filter ="Images (*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF|"+"All files (*.*)|*.*";// Allow the...
10 tbfilename.Text = tbfilepath.Text.Substring(tbfilepath.Text.LastIndexOf("\\")+1); 11 } //获取选择文件的完整文件名(不含路径) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. View Code (4)运行实例程序,单击“选择文件”按钮将弹出您熟悉的Windows“打开”对话框,选择文件后,文件名称和文件...
openFileDialog.InitialDirectory = @"c:\"; openFileDialog.Filter = "Bitmap|*.bmp|All|*.*"; openFileDialog.ShowDialog(); Notice the special formatting required by the Filter property string. The Filter property identifies the entries in the file's type box. The contents of the prop...
(ofn); ofn.lpstrFilter = _T("BMP Files (*.bmp)\0*.bmp\0"); ofn.lpstrFile = pszFilename; ofn.nMaxFile = cchBufSize; ofn.lpstrInitialDir = _T("\\Program Files\\MyApp"); ofn.lpstrTitle = _T("Select a bitmap"); ofn.ExFlags = OFN_EXFLAG_THUMBNAILVIEW; return GetOpenFileNameEx...
(2) OpenFile 方法:打开用户选定的具有只读权限的文件,该文件由 FileName 属性指定。 使用该方法可从对话框以只读方式快速打开文件。 下面的实例简单介绍了如何使用打开文件对话框(OpenFileDialog)组件来选择文件的编程技术。 具体步骤如下: (1) 启动Visual Studio 2010,新建一个C# Windows应用程序项目,如下图所示 ...