MethodCallExpression.IArgumentProvider.GetArgument(Int32) 方法
定义
索引时返回参数,当索引超出界限时引发。Returns the argument at index, throwing if index is out of bounds. 不应使用此成员。You should not use this member. 由于程序集重构,只能为公共的;并且在内部用于性能优化。It is only public due to assembly refactoring, and it is used internally for performance optimizations.
virtual System::Linq::Expressions::Expression ^ System.Linq.Expressions.IArgumentProvider.GetArgument(int index) = System::Linq::Expressions::IArgumentProvider::GetArgument;
System.Linq.Expressions.Expression IArgumentProvider.GetArgument (int index);
abstract member System.Linq.Expressions.IArgumentProvider.GetArgument : int -> System.Linq.Expressions.Expression
override this.System.Linq.Expressions.IArgumentProvider.GetArgument : int -> System.Linq.Expressions.Expression
Function GetArgument (index As Integer) As Expression Implements IArgumentProvider.GetArgument
参数
- index
- Int32
自变量的索引。The index of the argument.
返回
返回 Expression。Returns Expression.