RtlRemoveUnicodePrefix function (ntifs.h)
The RtlRemoveUnicodePrefix routine removes an element from a prefix table.
Syntax
NTSYSAPI VOID RtlRemoveUnicodePrefix(
[in] PUNICODE_PREFIX_TABLE PrefixTable,
[in] PUNICODE_PREFIX_TABLE_ENTRY PrefixTableEntry
);
Parameters
[in] PrefixTable
Pointer to the prefix table. The table must have been initialized by calling RtlInitializeUnicodePrefix.
[in] PrefixTableEntry
Pointer to the prefix table element to be deleted.
Return value
None
Remarks
File systems must call RtlInitializeUnicodePrefix to initialize the prefix table before using any other Rtl..UnicodePrefix routines on it. The initialized prefix table structure should be considered opaque.
Callers of the Rtl..UnicodePrefix routines are responsible for synchronizing access to the prefix table. A fast mutex is the most efficient synchronization mechanism to use for this purpose.
For information about other string-handling routines, see Run-Time Library (RTL) Routines.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP |
| Minimum supported server | Windows Server 2003 |
| Target Platform | Universal |
| Header | ntifs.h (include Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | < DISPATCH_LEVEL |