1e41f4b71Sopenharmony_ci# Row (System API)
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3e41f4b71Sopenharmony_ciThe **\<Row>** component lays out child components horizontally.
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5e41f4b71Sopenharmony_ci> **NOTE**
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7e41f4b71Sopenharmony_ci> This component is supported since API version 11. Updates will be marked with a superscript to indicate their earliest API version.
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9e41f4b71Sopenharmony_ci> This topic describes only system APIs provided by the module. For details about its public APIs, see [Row](ts-container-row.md).
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11e41f4b71Sopenharmony_ci## Attributes
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13e41f4b71Sopenharmony_ci## pointLight
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15e41f4b71Sopenharmony_cipointLight(value: PointLightStyle)
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17e41f4b71Sopenharmony_ciSets the point light style.
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19e41f4b71Sopenharmony_ci**System API**: This is a system API.
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21e41f4b71Sopenharmony_ci**System capability**: SystemCapability.ArkUI.ArkUI.Full
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23e41f4b71Sopenharmony_ci**Parameters**
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25e41f4b71Sopenharmony_ci| Name| Type                                                        | Mandatory| Description        |
26e41f4b71Sopenharmony_ci| ------ | ------------------------------------------------------------ | ---- | ------------ |
27e41f4b71Sopenharmony_ci| value  | [PointLightStyle](ts-universal-attributes-point-light-style-sys.md#pointlightstyle) | Yes  | Point light style.|
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