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The RtlUpcaseUnicodeChar routine converts the specified Unicode character to uppercase.
Syntax
NTSYSAPI WCHAR RtlUpcaseUnicodeChar(
[in] WCHAR SourceCharacter
);
Parameters
[in] SourceCharacter
Specifies the character to convert.
Return value
RtlUpcaseUnicodeChar returns the uppercase version of the specified Unicode character.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows 2000 and later versions of Windows. |
| Target Platform | Universal |
| Header | wdm.h (include Wdm.h, Ntddk.h, Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe (kernel mode); Ntdll.dll (user mode) |
| IRQL | <= APC_LEVEL |