II3IDExpression::ExpressionString Property

get_ExpressionString

This property returns the expression associated with this parameter. Expressions are formulas that process literal values, variables, and operators to create a new value. Refer to Designer online help for comprehensive coverage concerning expressions.

IDL Function Prototype

HRESULT ExpressionString(

   [out, retval] BSTR * theExpression

);

C/C++ Syntax

HRESULT get_ExpressionString(BSTR * theExpression);

Parameters

theExpression

The return value is a string that contains the expression.