RtlFreeUTF8String function (wdm.h)
The RtlFreeUTF8String function releases storage that was allocated by RtlUnicodeStringToUTF8String.
Syntax
NTSYSAPI VOID RtlFreeUTF8String(
PUTF8_STRING utf8String
);
Parameters
utf8String
Pointer to the UTF8 string buffer previously allocated by RtlUnicodeStringToUTF8String.
Remarks
This routine only releases the UTF8 string buffer passed to it; it does not release the Unicode string buffer passed to RtlUnicodeStringToUTF8String.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 2004 |
| Header | wdm.h |
| IRQL | PASSIVE_LEVEL |