本文整理汇总了C#中SqlConnection.CopyTo方法的典型用法代码示例。如果您正苦于以下问题:C# SqlConnection.CopyTo方法的具体用法?C# SqlConnection.CopyTo怎么用?C# SqlConnection.CopyTo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SqlConnection
的用法示例。
在下文中一共展示了SqlConnection.CopyTo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C#代码示例。
示例1: RetrieveStatistics_CopyTo_Throws
public void RetrieveStatistics_CopyTo_Throws()
{
IDictionary d = new SqlConnection().RetrieveStatistics();
Assert.Throws<ArgumentNullException>("array", () => d.CopyTo(null, 0));
Assert.Throws<ArgumentNullException>("array", () => d.CopyTo(null, -1));
Assert.Throws<ArgumentOutOfRangeException>("arrayIndex", () => d.CopyTo(new DictionaryEntry[20], -1));
Assert.Throws<ArgumentException>(null, () => d.CopyTo(new DictionaryEntry[20], 18));
Assert.Throws<ArgumentException>(null, () => d.CopyTo(new DictionaryEntry[20], 1000));
Assert.Throws<ArgumentException>(null, () => d.CopyTo(new DictionaryEntry[4, 3], 0));
Assert.Throws<InvalidCastException>(() => d.CopyTo(new string[20], 0));
}
示例2: RetrieveStatistics_CopyTo_Success
public void RetrieveStatistics_CopyTo_Success()
{
IDictionary d = new SqlConnection().RetrieveStatistics();
DictionaryEntry[] destination = new DictionaryEntry[d.Count];
d.CopyTo(destination, 0);
int i = 0;
foreach (DictionaryEntry entry in d)
{
Assert.Equal(entry, destination[i]);
i++;
}
}