====== GetTabCount ======
Returns the number of tabs.
===== Syntax =====
<code pascal>function GetTabCount;</code>

==== Returned value ====
  * //type:// integer
  * //functions:// a number of tabs

===== Examples =====
  -<code pascal>//Create 10 tabs
for var i:=0 to 9 do 
  CreateTab;
//Get the number of tabs
var tabcount:=GetTabCount;
Log(inttostr(tabcount));</code>