本文整理汇总了VB.NET中System.Linq.Queryable.TakeWhile方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Queryable.TakeWhile方法的具体用法？VB.NET Queryable.TakeWhile怎么用？VB.NET Queryable.TakeWhile使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了Queryable.TakeWhile方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: fruits
Dim fruits() As String = {"apple", "banana", "mango", "orange", _
"passionfruit", "grape"}
' Take strings from the array until a string
' that is equal to "orange" is found.
Dim query = fruits.AsQueryable() _
.TakeWhile(Function(fruit) String.Compare("orange", fruit, True) <> 0)
Dim output As New System.Text.StringBuilder
For Each fruit As String In query
output.AppendLine(fruit)
Next
' Display the output.
MsgBox(output.ToString())输出：
apple banana mango
示例2: fruits
Dim fruits() As String = _
{"apple", "passionfruit", "banana", "mango", _
"orange", "blueberry", "grape", "strawberry"}
' Take strings from the array until a string whose length
' is less than its index in the array is found.
Dim query = fruits.AsQueryable() _
.TakeWhile(Function(fruit, index) fruit.Length >= index)
' Display the results.
Dim output As New System.Text.StringBuilder
For Each fruit As String In query
output.AppendLine(fruit)
Next
MsgBox(output.ToString())输出：
apple passionfruit banana mango orange blueberry