Returns true
if the given object is of the specified type, false
otherwise.
Use the is
operator to check if obj
is of the given type, T
.
代码实现
public static partial class _30s
{
public static bool IsA<T>(object obj)
{
return obj is T;
}
}
使用样例
string s = "fooBar";
_30s.IsA<string>(s); // true
_30s.IsA<int>(s); // false