public HResult GetPropertyDescriptionList(ref PROPERTYKEY keyType, ref Guid riid, out IntPtr ppv)
 {
     throw new NotSupportedException();
 }
示例#2
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 internal static extern HResult PSGetPropertyDescription(
     ref PROPERTYKEY propkey,
     ref Guid riid,
     [Out, MarshalAs(UnmanagedType.Interface)] out IPropertyDescription ppv
     );
示例#3
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 internal static extern int PSGetPropertyKeyFromName(
     [In, MarshalAs(UnmanagedType.LPWStr)] string pszCanonicalName,
     out PROPERTYKEY propkey
     );
 private void miSelAllByDate_Click(object sender, RoutedEventArgs e) {
   if (_ShellListView.GetSelectedCount() > 0) {
     var typePK = new PROPERTYKEY() { fmtid = Guid.Parse("b725f130-47ef-101a-a5f1-02608c9eebac"), pid = 15 };
     var flt = _ShellListView.SelectedItems.Select(item => DateTime.Parse(item.GetPropertyValue(typePK, typeof(String)).Value.ToString().ToLowerInvariant()).Date);
     var items = _ShellListView.Items.Where(w => flt.Contains(DateTime.Parse(w.GetPropertyValue(typePK, typeof(String)).Value.ToString().ToLowerInvariant()).Date)).ToArray();
     _ShellListView.SelectItems(items);
     btnCondSel.IsDropDownOpen = false;
   }
 }
示例#5
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 internal static extern int PSGetNameFromPropertyKey(
     ref PROPERTYKEY propkey,
     [Out, MarshalAs(UnmanagedType.LPWStr)] out string ppszCanonicalName
     );
 //public PropVariant GetPropertyValue(PROPERTYKEY pkey, Type type) => this._Item.GetPropertyValue(pkey, type);
 public PropVariant GetPropertyValue(PROPERTYKEY pkey, Type type) => this._Item.GetPropertyValue(pkey);
 private void miSelAllByType_Click(object sender, RoutedEventArgs e) {
   if (_ShellListView.GetSelectedCount() > 0) {
     var typePK = new PROPERTYKEY() { fmtid = Guid.Parse("B725F130-47EF-101A-A5F1-02608C9EEBAC"), pid = 4 };
     var flt = _ShellListView.SelectedItems.Select(item => item.GetPropertyValue(typePK, typeof(String)).Value.ToString().ToLowerInvariant());
     var items = _ShellListView.Items.Where(w => flt.Contains(w.GetPropertyValue(typePK, typeof(String)).Value.ToString().ToLowerInvariant())).ToArray();
     _ShellListView.SelectItems(items);
     btnCondSel.IsDropDownOpen = false;
   }
 }
		internal static extern int PSGetPropertyKeyFromName(
				[In, MarshalAs(UnmanagedType.LPWStr)] string pszCanonicalName,
				out PROPERTYKEY propkey
		);
		internal static extern HResult PSGetPropertyDescription(
				ref PROPERTYKEY propkey,
				ref Guid riid,
				[Out, MarshalAs(UnmanagedType.Interface)] out IPropertyDescription ppv
		);
		internal static extern int PSGetNameFromPropertyKey(
				ref PROPERTYKEY propkey,
				[Out, MarshalAs(UnmanagedType.LPWStr)] out string ppszCanonicalName
		);
示例#11
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		public HResult GetPropertyDescriptionList(ref PROPERTYKEY keyType, ref Guid riid, out IntPtr ppv)
		{
			throw new NotSupportedException();
		}
 /// <summary>
 /// Creates a new column list whose columns are all visible,
 /// given an array of PropertyKey structures. The default is based on FolderTypeID.
 /// </summary>
 /// <remarks>This property may not work correctly with the ExplorerBrowser control.</remarks>
 public void SetVisibleColumns(PROPERTYKEY[] value)
 {
     HResult hr = NativeSearchFolderItemFactory.SetVisibleColumns(value == null ? 0 : (uint)value.Length, value);
     if (hr != HResult.S_OK) throw Marshal.GetExceptionForHR((int)hr);
 }