get a thumbnails's show state in a matrix page.
BOOL IsShowImageThumbnail( )
TRUE if ImageThumbnail shows, otherwise FALSE
EX1
void IsShowImageThumbnail_Ex1() { MatrixPage mp; mp.Create("origin"); if ( !mp ) return; mp.ShowImageThumbnails(TRUE);//set ImageThumbnails show,it is hide default. if(mp.IsShowImageThumbnail()) out_str("MatrixPage show ImageThumbnail"); else out_str("MatrixPage hide ImageThumbnail"); }
MatrixPage::ShowImageThumbnails
origin.h