1# Special Effect Drawing Combination
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3The **useEffect** attribute is used to combine the drawing of special effects, such as background blur.
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5> **NOTE**
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7> This attribute is supported since API version 12. Updates will be marked with a superscript to indicate their earliest API version.
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10## useEffect
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12useEffect(value: boolean)
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14Specifies whether to combine the drawing of special effects, such as background blur.
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16**System capability**: SystemCapability.ArkUI.ArkUI.Full
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18**Parameters**
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20| Name| Type| Mandatory| Description|
21| -------- | -------- | -------- | -------- |
22| value | boolean | Yes| Whether the component inherits the special effect settings of the **\<EffectComponent>** component.<br>The value **true** means that the component inherits the special effect settings of the **\<EffectComponent>** component, and **false** means the opposite.<br>Default value: **false**|
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