IoGetOplockKeyContextEx routine
The IoGetOplockKeyContextEx routine returns a parent and target oplock key context for a file object.
Syntax
POPLOCK_KEY_CONTEXT IoGetOplockKeyContextEx( PFILE_OBJECT FileObject );
Parameters
- FileObject
-
The file object to query for an oplock key context.
Return value
An pointer to an OPLOCK_KEY_CONTEXT structure containing the oplock keys for FileObject. Otherwise, NULL if FileObject has no oplock keys.
Requirements
|
Version | The IoGetOplockKeyContextEx routine is available starting with Windows 8. |
|---|---|
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Header |
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|
IRQL | <= DISPATCH_LEVEL |
See also
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Build date: 11/21/2012
