RtlIsValidLocaleName - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers

#ifndef _NTRTL_H

// private
NTSYSAPI
BOOLEAN
NTAPI
RtlIsValidLocaleName(
    _In_ PCWSTR LocaleName,
    _In_ ULONG Flags
    );

#endif
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This function is documented in Windows SDK.

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