[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [IdSpecialization](./rc-js-util.idspecialization.md) > [(constructor)](./rc-js-util.idspecialization._constructor_.md) ## IdSpecialization.(constructor) Constructs a new instance of the `IdSpecialization` class **Signature:** ```typescript constructor(category: IdCategory, specializationName: string); ``` ## Parameters

Parameter	Type	Description
category	[IdCategory](./rc-js-util.idcategory.md)
specializationName	string