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Diffstat (limited to 'EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.h')
-rw-r--r--EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.h b/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.h
index d1fd5e271e..55423a25b9 100644
--- a/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.h
+++ b/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.h
@@ -140,4 +140,18 @@ SetVariable (
)
;
+#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
+EFI_STATUS
+EFIAPI
+QueryVariableInfo (
+ IN UINT32 Attributes,
+ OUT UINT64 *MaximumVariableStorageSize,
+ OUT UINT64 *RemainingVariableStorageSize,
+ OUT UINT64 *MaximumVariableSize,
+ IN VARIABLE_GLOBAL *Global,
+ IN UINT32 Instance
+ )
+;
+#endif
+
#endif