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GrapeCity.CalcEngine Assembly / GrapeCity.CalcEngine Namespace / ISymbolResolver Interface / GetUndefinedExpression Method / GetUndefinedExpression(FormulaEngine,String) Method
A FormulaEngine object indicates the formula parser.
A string value indicates the symbol.


In This Topic
    GetUndefinedExpression(FormulaEngine,String) Method
    In This Topic
    Resolves an undefined expression from the sepecified symbol.
    Syntax
    'Declaration
     
    
    Overloads Function GetUndefinedExpression( _
       ByVal engine As FormulaEngine, _
       ByVal symbol As String _
    ) As Expression
    'Usage
     
    
    Dim instance As ISymbolResolver
    Dim engine As FormulaEngine
    Dim symbol As String
    Dim value As Expression
     
    value = instance.GetUndefinedExpression(engine, symbol)
    Expression GetUndefinedExpression( 
       FormulaEngine engine,
       string symbol
    )

    Parameters

    engine
    A FormulaEngine object indicates the formula parser.
    symbol
    A string value indicates the symbol.

    Return Value

    An Expression object represents the parsed expression.
    See Also