columnMergeSpan property
Represents the number of columns spanned by a merged cell.
Defaults to null, meaning the cell is not merged. A value must be provided if a value is provided for columnMergeStart.
Implementation
final int? columnMergeSpan;
Represents the number of columns spanned by a merged cell.
Defaults to null, meaning the cell is not merged. A value must be provided if a value is provided for columnMergeStart.
final int? columnMergeSpan;