VerifyOpTrueFalse()

static void System.Linq.Expressions.Expression< TDelegate >.VerifyOpTrueFalse ( ExpressionType nodeType, Type left, MethodInfo opTrue, string paramName )

inlinestaticprivateinherited

Definition at line 956 of file Expression.cs.

    {
        ParameterInfo[] parametersCached = opTrue.GetParametersCached();
        if (parametersCached.Length != 1)
        {
            throw Error.IncorrectNumberOfMethodCallArguments(opTrue, paramName);
        }
        if (!ParameterIsAssignable(parametersCached[0], left) && (!left.IsNullableType() || !ParameterIsAssignable(parametersCached[0], left.GetNonNullableType())))
        {
            throw Error.OperandTypesDoNotMatchParameters(nodeType, opTrue.Name);
        }
    }

References System.Linq.Expressions.Error.IncorrectNumberOfMethodCallArguments(), System.Linq.Expressions.Error.OperandTypesDoNotMatchParameters(), and System.Linq.Expressions.Expression< TDelegate >.ParameterIsAssignable().

Referenced by System.Linq.Expressions.Expression< TDelegate >.ValidateUserDefinedConditionalLogicOperator().