IRunningObjectTable::EnumRunning
A version of this page is also available for
4/8/2010
This method creates and returns a pointer to an enumerator that can list the monikers of all the objects currently registered in the Running Object Table (ROT).
Syntax
HRESULT EnumRunning(
IEnumMoniker** ppenumMoniker
);
Parameters
ppenumMoniker
[out] Address of IEnumMoniker* pointer variable that receives the interface pointer to the new enumerator for the ROT.When successful, the implementation calls AddRef on the enumerator; it is the caller's responsibility to call Release.
If an error occurs; the implementation sets *ppenumMoniker to NULL.
Return Value
This method supports the standard return value E_OUTOFMEMORY, as well as the following:
- S_OK
An enumerator was successfully returned.
Remarks
IRunningObjectTable::EnumRunning must create and return a pointer to an IEnumMoniker interface on an enumerator object. The standard enumerator methods can then be called to enumerate the monikers currently registered in the registry.
The enumerator cannot be used to enumerate monikers that are registered in the ROT after the enumerator has been created.
The EnumRunning method is intended primarily for the use by the system in implementing the Alert Object Table. Note that OLE 2 does not include an implementation of the Alert Object Table.
To determine whether the platform supports this interface, see Determining Supported COM APIs.
Requirements
| Header | objidl.h, objidl.idl |
| Library | ole32.lib, uuid.lib |
| Windows Embedded CE | Windows CE 3.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |