# GetDimension method

Returns the definition of a dimension.

The definition of the dimension is returned.

## Returns

| Name | Description | Type |
| --- | --- | --- |
| qDim | { "qGrouping": "...", "qFieldDefs": [ "..." ], "qFieldLabels": [ "..." ] } | [NxLibraryDimensionDef](https://help.qlik.com/en-US/sense-developer/November2024/Subsystems/EngineJSONAPI/Content/models-nxlibrarydimensiondef.htm) |