C# (CSharp) PreviewHandlerHost.GetPreviewHandlerCLSID示例

示例#1

文件： ComInteropPreviewHandler.cs 项目： sahwar/WinQuickLook

        public bool CanOpen(string fileName)
        {
            if (!File.Exists(fileName))
            {
                return(false);
            }

            return(PreviewHandlerHost.GetPreviewHandlerCLSID(fileName) != Guid.Empty);
        }

示例#2

 public bool CanOpen(FileInfo fileInfo)
 {
     return(PreviewHandlerHost.GetPreviewHandlerCLSID(fileInfo.FullName) != Guid.Empty);
 }

示例#3

 public bool CanOpen(string fileName)
 {
     return(PreviewHandlerHost.GetPreviewHandlerCLSID(fileName) != Guid.Empty);
 }