本文整理匯總了VB.NET中System.Linq.Expressions.Expression.ArrayIndex方法的典型用法代碼示例。如果您正苦於以下問題:VB.NET Expression.ArrayIndex方法的具體用法?VB.NET Expression.ArrayIndex怎麽用?VB.NET Expression.ArrayIndex使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Linq.Expressions.Expression
的用法示例。
在下文中一共展示了Expression.ArrayIndex方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: gradeArray
Dim gradeArray(,) As String = _
{{"chemistry", "history", "mathematics"}, {"78", "61", "82"}}
Dim arrayExpression As System.Linq.Expressions.Expression = _
System.Linq.Expressions.Expression.Constant(gradeArray)
' Create a MethodCallExpression that represents indexing
' into the two-dimensional array 'gradeArray' at (0, 2).
' Executing the expression would return "mathematics".
Dim methodCallExpression As System.Linq.Expressions.MethodCallExpression = _
System.Linq.Expressions.Expression.ArrayIndex( _
arrayExpression, _
System.Linq.Expressions.Expression.Constant(0), _
System.Linq.Expressions.Expression.Constant(2))
Console.WriteLine(methodCallExpression.ToString())
輸出:
value(System.String[,]).Get(0, 2)