Function GetNextVariable( _
   ByVal poPos As IEdmPos5 _
) As IEdmVariable5

IEdmVariable5 GetNextVariable( 
   IEdmPos5 poPos
)

IEdmVariable5^ GetNextVariable( 
&   IEdmPos5^ poPos
) 

Parameters

poPos

IEdmPos5; position of the next variable in the list

Return Value

Before calling this method the first time, you must populate poPos with the interface to the position of the first variable in the list, IEdmPos5. Call IEdmVariableMgr5::GetFirstVariablePosition to obtain poPos.

After calling this method the first time, poPos is automatically incremented every time it is called. Call this method repeatedly to obtain the rest of the variables in the list.

Be sure to call IEdmPos5::IsNull before you call this method to ensure you have not reached the end of the enumeration.

C++ users not using smart-pointer wrapper functions must release the returned interface, IEdmVariable5.

Return codes: 

• S_OK: The method successfully executed.