public static ParameterExpression GetParameter(Expression expr, Type elementType) { var visitor = new ParameterFetch(elementType); visitor.Visit(expr); return(visitor.parameer); }
public static ParameterExpression FindParameter(Expression expr, Type parameterType) { return(ParameterFetch.GetParameter(expr, parameterType)); }
public static ParameterExpression FindParameter(Expression expr) { return(ParameterFetch.GetParameter(expr, null)); }