RtlIsValidOemCharacter function (ntifs.h)
The RtlIsValidOemCharacter routine determines if the specified Unicode character can be mapped to a valid OEM character.
Syntax
NTSYSAPI BOOLEAN RtlIsValidOemCharacter(
[in, out] PWCHAR Char
);
Parameters
[in, out] Char
Pointer to the character. If the character can be mapped to a valid OEM character, this parameter receives the Unicode translation of the valid OEM character.
Return value
RtlIsValidOemCharacter returns TRUE if the character can be mapped to a valid OEM character, FALSE otherwise.
Remarks
RtlIsValidOemCharacter translates the Unicode character at Char using the OEM code page that was installed as the current system code page at system boot time, and converts the translated character to uppercase. RtlIsValidOemCharacter checks that the resulting character is a valid OEM character.
For information about other string-handling routines, see Run-Time Library (RTL) Routines.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 |
| Target Platform | Universal |
| Header | ntifs.h (include Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | PASSIVE_LEVEL |