首页 / 软件开发 / .NET编程技术 / Windows 7开发：Shell库 - 管理（动手实验）（下）

Windows 7开发：Shell库 - 管理（动手实验）（下）2011-05-06 MSDN 任务 5 – 添加 SaveFolder, NavPanePinnedState, Icon, 和 FolderType 命令

这三个命令共享公用行为。首先，用户只需要提供库的名称，就可以使用这些命令查询 到当前该库的状态。其次，为了实现这些命令，Windows API将这些作为ShellLibrary中的 属性，暴露给我们。

C#

// Summary:
// By default, this folder is the first location added to the library.
// The default save folder is both the default folder where files can be
// saved, and also where the library XML file will be saved, if no other
// path is specified
public string DefaultSaveFolder { get; set; }

public IconReference IconResourceId { get; set; }

// Summary:
// Whether the library will be pinned to the Explorer Navigation Pane
public bool IsPinnedToNavigationPane { get; set; }

// Summary:
// One of predefined Library types
//
// Exceptions:
// System.Runtime.InteropServices.COMException:
// Will throw if no Library Type is set
public LibraryFolderType LibraryType { get; set; }
Visual Basic
" Summary:
" By default, this folder is the first location added to the library.
" The default save folder is both the default folder where files can be
" saved, and also where the library XML file will be saved, if no other
" path is specified
Public Property DefaultSaveFolder（） As String

Public Property IconResourceId（） As IconReference

" Summary:
" Whether the library will be pinned to the Explorer Navigation Pane
Public Property IsPinnedToNavigationPane（） As Boolean

" Summary:
" One of predefined Library types
"
" Exceptions:
" System.Runtime.InteropServices.COMException:
" Will throw if no Library Type is set
Public Property LibraryType（） As LibraryFolderType