SMART datagrid v1.4 > Classes > GridBase

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DataLudi.GridBase.getGroupLevels  method

행 그룹핑 레벨. 행그룹핑에 참여한 필드 개수와 동일하다. 

function getGroupLevels (): Integer;
Returns
Integer
Code -1
    consol.log("Group levels: " + grid.getGroupLevels());
See Also
getGroupLevel
groupBy
Examples
Row Grouping