[Home](./index.md) > [@three3d/effect](./effect.md) > [addUniformPropertiesOnMaterial](./effect.adduniformpropertiesonmaterial.md) ## addUniformPropertiesOnMaterial() function **Signature:** ```typescript export declare function addUniformPropertiesOnMaterial>(material: M, uniforms: U, shaderUniforms?: Record>): ModifiedMaterial; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | material | M | | | uniforms | U | | | shaderUniforms | Record<string, IUniform<any>> | _(Optional)_ | **Returns:** [ModifiedMaterial](./effect.modifiedmaterial.md)<M, U>