[Home](./index.md) > [@digitalpersona/services](./services.md) > [VarType](./services.vartype.md) ## VarType enum Signature: ```typescript export declare enum VarType ``` ## Enumeration Members | Member | Value | Description | | --- | --- | --- | | Blob | 4 | The variant holds a binary object (in a form of a Base64Url-encoded string). | | Boolean | 1 | The variant holds a boolean value. | | Integer | 2 | The variant holds an integer value. | | String | 3 | The variant holds a string value. |