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The IsChildOf method determines if a request is a child of a specified request (pId). A parent request can have multiple child requests. Each request is identified by a Globally Unique Identifier (GUID) and can have a parent request or can be a top request. A GUID is a unique 128-bit number.
Syntax
HRESULT IsChildOf(
[in] REQUESTID pId
);
Parameters
-
pId [in]
-
The GUID value that uniquely identifies a request. For example, 5b2fc63a-8af4-44cb-960c-aefdced908d6.
Return value
Returns successful if the specified request is a child of the request calling the IsChildOf method.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista |
| Minimum supported server |
Windows Server 2008 |
| Header |
|
| DLL |
|