本文整理汇总了VB.NET中System.Data.ConstraintCollection.IndexOf方法的典型用法代码示例。如果您正苦于以下问题：VB.NET ConstraintCollection.IndexOf方法的具体用法？VB.NET ConstraintCollection.IndexOf怎么用？VB.NET ConstraintCollection.IndexOf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。您也可以进一步了解该方法所在类System.Data.ConstraintCollection的用法示例。
在下文中一共展示了ConstraintCollection.IndexOf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:
Private Sub RemoveConstraint _
(constraints As ConstraintCollection, constraint As Constraint)
Try
If constraints.Contains(constraint.ConstraintName) Then
If constraints.CanRemove(constraint) Then
constraints.RemoveAt _
(constraints.IndexOf(constraint))
End If
End If
Catch e As Exception
' Process exception and return.
Console.WriteLine("Exception of type {0} occurred.", _
e.GetType().ToString())
End Try
End Sub示例2:
Private Sub RemoveConstraint _
(constraints As ConstraintCollection, constraint As Constraint)
Try
If constraints.Contains(constraint.ConstraintName) Then
If constraints.CanRemove(constraint) Then
constraints.RemoveAt _
(constraints.IndexOf(constraint.ConstraintName))
End If
End If
Catch ex As Exception
' Process exception and return.
Console.WriteLine(ex.Message)
End Try
End Sub