DataLudi Grid v.1 > Classes > Column

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Column.isDataRoot  property

컬럼 자신이 data root 이면 즉, dataRoot 속성값이 자신이면 true를 리턴한다. 

Getter
function isIsDataRoot(): Boolean

    var col = grid.columnByName('colzender');
    if (col.isDataRoot()) {
        col.setWidth(200);
    }

Note
See Also
dataRoot
root
parent
group
ColumnGroup
GridBase