[Home](./index.md) > [@digitalpersona/core](./core.md) > [Question](./core.question.md) > [(constructor)](./core.question.(constructor).md) ## Question.(constructor) Constructs a security question. Signature: ```typescript constructor( number: QuestionNumber, lang_id: number, sublang_id: number, keyboard_layout: number, text?: string | undefined); ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | number | QuestionNumber | | | lang\_id | number | | | sublang\_id | number | | | keyboard\_layout | number | | | text | string | undefined | |