[Home](./index.md) > [bitburner](./bitburner.md) > [Corporation](./bitburner.corporation.md) > [getMaterialData](./bitburner.corporation.getmaterialdata.md) ## Corporation.getMaterialData() method Get constant data for a specific material Signature: ```typescript getMaterialData(materialName: CorpMaterialName): CorpMaterialConstantData; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | materialName | [CorpMaterialName](./bitburner.corpmaterialname.md) | | Returns: [CorpMaterialConstantData](./bitburner.corpmaterialconstantdata.md)