[Home](./index.md) > [@digitalpersona/core](./core.md) > [BioSampleFormat](./core.biosampleformat.md) ## BioSampleFormat class Biometric sample format info. Signature: ```typescript export declare class BioSampleFormat ``` ## Constructors | Constructor | Modifiers | Description | | --- | --- | --- | | [(constructor)(FormatOwner, FormatID)](./core.biosampleformat.(constructor).md) | | Constructs a new instance of the BioSampleFormat class | ## Properties | Property | Modifiers | Type | Description | | --- | --- | --- | --- | | [FormatID](./core.biosampleformat.formatid.md) | | number | | | [FormatOwner](./core.biosampleformat.formatowner.md) | | BioSampleFormatOwner | |