Re: How to check whether RichView is empty?

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Dmitry

Posted: 12/03/2002 9:31:54

"Sergey Tkachenko" <svt@trichview.com> сообщил/сообщила в новостях

следующее: news:3debb173@support.torry.net...

> Correction

>

>  Empty := (rv.ItemCount=0) or

>    ((rv.ItemCount=1) and (rv.GetItemStyle(0)=0) and

(rv.GetItemText(0)=''));

>

Here is my version.

bool _stdcall IsRVEmpty(TCustomRichView *p_RView)

{

  assert(p_RView);

  return p_RView->GetItemStyle(0) >= 0 ? p_RView->GetItemText(0).IsEmpty() :

false;

}