add in a new API HiiLibGetSupportedSecondaryLanguages

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5062 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 23 insertions, 2 deletions

diff --git a/MdePkg/Include/Library/HiiLib.h b/MdePkg/Include/Library/HiiLib.h
index 806be1fb65..38e1e50f7e 100644
--- a/MdePkg/Include/Library/HiiLib.h
+++ b/MdePkg/Include/Library/HiiLib.h
@@ -354,11 +354,11 @@ HiiLibGetNextLanguage (
   in UEFI specification Appendix M.

 

   If HiiHandle is not a valid Handle in the default HII database, then ASSERT.

-  If not enough resource to complete the operation, then ASSERT.

 

   @param  HiiHandle              The HII package list handle.

 

-  @return The supported languages.

+  @retval   !NULL  The supported languages.

+  @retval   NULL    If Supported Languages can not be retrived.

 

 **/

 CHAR8 *

@@ -369,6 +369,27 @@ HiiLibGetSupportedLanguages (
 ;

 

 /**

+  This function returns the list of supported 2nd languages, in the format specified

+  in UEFI specification Appendix M.

+

+  If HiiHandle is not a valid Handle in the default HII database, then ASSERT.

+  If not enough resource to complete the operation, then ASSERT.

+

+  @param  HiiHandle              The HII package list handle.

+

+  @return The supported languages.

+

+**/

+CHAR8 *

+EFIAPI

+HiiLibGetSupportedSecondaryLanguages (

+  IN EFI_HII_HANDLE           HiiHandle,

+  IN CONST CHAR8              *FirstLanguage

+  )

+;

+

+

+/**

   This function returns the number of supported languages on HiiHandle.

 

   If HiiHandle is not a valid Handle in the default HII database, then ASSERT.