Use this method to enumerate all merged cells in a sheet.
function TExcelFile.CellMergedNext(var state: TCellMergedState): TXlsCellRange; virtual; abstract;
|var||state||TCellMergedState||This struct holds the current merged cell being enumerated and is used by the method to return the next cell in the enumeration. To get the first value, create it with TCellMergedState.Init()|
The next merged cell in the sheet.