NLV*_*NLV 5 .net c# copy object
我使用第三方控件将一些数据导出为不同的格式.该控件有一个属性ExportSettings.但它是只读的.
我要手动设置它的属性,如
ctrl.ExportSettings.Paging = false;
ctr.ExportSettings.Background = Color.Red;
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所以我从用户那里得到了ExportSettings对象,我想把它设置为控件.
如何将其所有成员值复制到用户控件?
nan*_*nan 20
尝试基于反射的克隆:
private object CloneObject(object o)
{
Type t = o.GetType();
PropertyInfo[] properties = t.GetProperties();
Object p = t.InvokeMember("", System.Reflection.BindingFlags.CreateInstance,
null, o, null);
foreach (PropertyInfo pi in properties)
{
if (pi.CanWrite)
{
pi.SetValue(p, pi.GetValue(o, null), null);
}
}
return p;
}
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Aka*_*ava 17
static void CopyProperties(object dest, object src)
{
foreach (PropertyDescriptor item in TypeDescriptor.GetProperties(src))
{
item.SetValue(dest, item.GetValue(src));
}
}
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