| protected OnSetValue ( object eventSender, System.Xaml.XamlMember member, object value ) : bool | ||
| eventSender | object | |
| member | System.Xaml.XamlMember | |
| value | object | |
| return | bool | |
protected internal virtual bool OnSetValue (object eventSender, XamlMember member, object value)
{
if (settings.XamlSetValueHandler != null) {
settings.XamlSetValueHandler (eventSender, new XamlSetValueEventArgs (member, value));
return true;
}
return false;
}
void SetValue(XamlMember member, object target, object value)
{
try
{
if (!source.OnSetValue(target, member, value))
{
member.Invoker.SetValue(target, value);
}
}
catch (TargetInvocationException ex)
{
throw WithLineInfo(new XamlObjectWriterException($"Set value of member '{member}' threw an exception", ex.InnerException));
}
catch (Exception ex)
{
throw WithLineInfo(new XamlObjectWriterException($"Set value of member '{member}' threw an exception", ex));
}
}
