Sub GetVersionVars( _
   ByVal oVersion As System.Object, _
   ByVal lFolderID As System.Integer, _
   ByRef ppoRetVariables() As System.Object, _
   ByRef ppoRetConfigs() As System.String, _
   ByRef poRetData As EdmGetVarData _
) 

void GetVersionVars( 
   System.object oVersion,
   System.int lFolderID,
   out System.object[] ppoRetVariables,
   out System.string[] ppoRetConfigs,
   out EdmGetVarData poRetData
)

void GetVersionVars( 
&   System.Object^ oVersion,
&   System.int lFolderID,
&   [Out] System.array<Object^>^ ppoRetVariables,
&   [Out] System.array<String^>^ ppoRetConfigs,
&   [Out] EdmGetVarData poRetData
) 

Parameters

oVersion

Version number of variables to get; 0 to get the latest version

lFolderID

ID of the file's parent folder; 0 if the file is not shared

ppoRetVariables

Array of IEdmVariableValue6 interfaces; one interface for each variable value

ppoRetConfigs

Array of configuration or layout names

poRetData

EdmGetVarData; extra information about the file

In previous versions of the API, you had to call IEdmFile5::GetFileCopy get a local copy of a file and then call IEdmFile5::GetEnumeratorVariable to read variables. This method is more efficient, because it retrieves the variable values directly from the database, removing the need to retrieve the file first.

When retrieving several variables, it is more efficient to use this method instead of multiple calls to IEdmEnumeratorVariable5::GetVar.

Return codes:

• S_OK: The method successfully executed.
• S_FALSE: An argument is invalid.