|
IEnumIDList
The IEnumIDList interface enumerates item identifiers associated with shell folder objects.
First, use IShellFolder::EnumObjects to create an item enumeration object and then use IEnumIDList to iterate through the item IDs in the enumeration object.
IEnumIDList has the same methods as all enumerator interfaces: Next, Skip, Reset, and Clone. Next iterates through the item IDs one or more at a time, Skip passes over the next item ID in the list, Reset returns to the beginning of the item ID list, and Clone returns a duplicate item enumeration object.
When to Implement
You can implement this interface when you want a caller to be able to
enumerate the item IDs contained in a folder object. You get a pointer to IEnumIDList through IShellFolder::EnumObjects.
When to Use
You don't use this interface directly. IShellFolder::EnumObjects creates an enumeration object of this kind. In this case, the enumeration is
a set of item identifiers. The shell calls then IEnumIDList methods to enumerate the items contained in a enumeration object.
Methods in Vtable Order
IUnknown Methods
| Description
| QueryInterface
| Returns pointers to supported interfaces.
| AddRef
| Increments reference count.
| Release
| Decrements reference count.
|
IEnumIDList Methods
| Description
| Next
| Retrieves the specified number of item identifiers.
| Skip
| Skip over the specified number of items.
| Reset
| Return to the beginning of the enumeration.
| Clone
| Creates a new item enumeration object identical to the current one.
|
| Last news from Greatis Software |
 |
|
Nostalgia .Net |
|
.Net is powerful, but not all-powerful, so sometimes we need to use Win32 API for our .Net applications. It's simple enough with Platform Invoke if you have Win32 skill, but we do not always have time to dig the ancient documentation, declare the special types that are compatible with Win32, find the values of the Win32's constants and so on. Nostalgia .Net offers several simple-to-use classes, and components that will allow you to forget about the headache of Win32 and just use the power of Win32 in your application the same way as you use the native. Net classes. More » |
| Recommended software for developers |
 |
|
Ultimate Pack |
|
Component pack for Delphi and C++ Builder that contains runtime form designer, runtime object inspector, print suite and much more for the very special price. More » |
 |
|
Form Designer .Net |
|
Unique runtime form design solution that allows to edit any form in .Net WinForms application at runtime with full source codes for only 300 euro! More » |
 |
|
Print Suite .Net |
|
Print Suite .Net is a set of components for easy printing texts, images and grids from your WinForms applications. Full C# source codes are available More » |
 |
|
Gradient Controls .Net |
|
Gradient Controls .Net offers controls with gradient background feature. Labels, panels and so on... Full C# source codes are available More » |
 |
|
Greatis iGrid |
|
iGrid plots drawing grid right over your desktop, so you can use it everywhere, with any drawing application without any special plugins for different graphic editors. More » |
All the contacts and projectsDmitry Vasiliev (just.dmitry)
Related LinksSoftware for Visual Studio .NET developers
Software for Delphi and C++ Builder developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET More Online Helps Win32 Programmer's Reference
Win32 Multimedia Programmer's Reference
OLE Programmer's Reference
Microsoft Windows Pen API Programmer's Reference
Microsoft Windows Sockets 2 Reference
Microsoft Windows Telephony API (TAPI) Programmer's Reference
Unix Manual Pages
|
