libraries/tbs/plugins/tbs_plugin_opentbs.php
function MsPowerpoint_SlideIsIt($FileName) {
		$this->MsPowerpoint_InitSlideLst();
		foreach ($this->OpenXmlSlideLst as $i => $s) {
			if ($FileName==$s['file']) return true;
		}
		return false;
	}
function MsPowerpoint_SlideIsIt($FileName) {
		$this->MsPowerpoint_InitSlideLst();
		foreach ($this->OpenXmlSlideLst as $i => $s) {
			if ($FileName==$s['file']) return true;
		}
		return false;
	}
function MsPowerpoint_SlideIsIt ( $ FileName ) { $ this -> MsPowerpoint_InitSlideLst ( ) ; foreach ( $ this -> OpenXmlSlideLst as $ i => $ s ) { if ( $ FileName == $ s [ 'file' ] ) return true ; } return false ; }
Return true if the file name is a slide.
Return true if the file name is a slide .