IsValidLocale info  Overview  Group

The IsValidLocale function applies a validity test to a locale identifier. The dwFlags parameter determines the nature of the validity test. Currently, the function tests whether a locale identifier is installed or supported on the calling system.

BOOL IsValidLocale(

Parameters

Locale

Specifies the locale identifier to be validated. You can use the MAKELCID macro to create a locale identifier.

dwFlags

Specifies the validity test to apply to the locale identifier. This parameter can be one of the following values:

Value	Meaning
LCID_INSTALLED	Test whether the locale identifier is both supported and installed.
LCID_SUPPORTED	Test whether the locale identifier is supported.

Return Values

If the locale identifier passes the specified validity test, the return value is nonzero.

If the locale identifier does not pass the specified validity test, the return value is zero.

Remarks

If the LCID_INSTALLED flag is specified and this function returns a nonzero value, the locale identifier is both supported and installed on the system.

If the LCID_SUPPORTED flag is specified and this function returns zero, the locale identifier is supported in the release, but not necessarily installed on the system.

See Also

GetLocaleInfo