EnumLanguageGroupsProc callback function
An application-defined callback function that processes enumerated language group information provided by the EnumSystemLanguageGroups function. The LANGUAGEGROUP_ENUMPROC type defines a pointer to this callback function. EnumLanguageGroupsProc is a placeholder for the application-defined function name.
Syntax
BOOL CALLBACK EnumLanguageGroupsProc(
_In_ LGRPID LanguageGroup,
_In_ LPTSTR lpLanguageGroupString,
_In_ LPTSTR lpLanguageGroupNameString,
_In_ DWORD dwFlags,
_In_ LONG_PTR lParam
);
Parameters
LanguageGroup [in]
Language group identifier. This parameter can have one of the following values:- LGRPID_ARABIC
- LGRPID_ARMENIAN
- LGRPID_BALTIC
- LGRPID_CENTRAL_EUROPE
- LGRPID_CYRILLIC
- LGRPID_GEORGIAN
- LGRPID_GREEK
- LGRPID_HEBREW
- LGRPID_INDIC
- LGRPID_JAPANESE
- LGRPID_KOREAN
- LGRPID_SIMPLIFIED_CHINESE
- LGRPID_TRADITIONAL_CHINESE
- LGRPID_THAI
- LGRPID_TURKIC
- LGRPID_TURKISH
- LGRPID_VIETNAMESE
- LGRPID_WESTERN_EUROPE
lpLanguageGroupString [in]
Pointer to a buffer containing a null-terminated language group identifier string.lpLanguageGroupNameString [in]
Pointer to a buffer containing a null-terminated language group name string.dwFlags [in]
Flag specifying whether the language group identifier is supported or installed. This parameter can have one of the following values.Value Meaning LGRPID_INSTALLED Language group identifier is installed.
LGRPID_SUPPORTED Language group identifier is both supported and installed.
lParam [in]
Application-defined parameter. This parameter can be used for error checking.
Return value
Returns TRUE to continue enumeration or FALSE otherwise.
Remarks
An EnumLanguageGroupsProc function can carry out any desired task. The application registers this function by passing its address to the EnumSystemLanguageGroups function.
Requirements
Minimum supported client |
Windows 2000 Professional [desktop apps only] |
Minimum supported server |
Windows 2000 Server [desktop apps only] |
Header |
Winnls.h (include Windows.h) |