Properties.Count 属性
获取一个值,该值指示集合中对象的数目。
命名空间: EnvDTE
程序集: EnvDTE(在 EnvDTE.dll 中)
语法
声明
ReadOnly Property Count As Integer
int Count { get; }
property int Count {
int get ();
}
abstract Count : int
function get Count () : int
属性值
类型:System.Int32
指示集合中对象数的整数值。
示例
public void CodeExample(DTE2 dte)
{
try
{ // Open a solution before running this example.
Properties props = dte.Solution.Properties;
Property prop;
string msg;
msg = "How many properties are there in the current solution: " + props.Count.ToString();
msg += "\nThe application containing this Properties collection is " + props.DTE.Name;
msg += "\nThe parent object of the Properties collection is a " + ((Solution)props.Parent).FullName;
msg += "\nThe application property returns : " + ((DTE2)props.Application).Name;
if (props.Count > 0)
{
prop = props.Item(1);
msg += "\nThe first Property in the Properties collection is " + prop.Name;
}
MessageBox.Show(msg);
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
}
.NET Framework 安全性
- 对直接调用方的完全信任。此成员不能由部分信任的代码使用。有关更多信息,请参见通过部分受信任的代码使用库。