--- title: authCodeTypeFlashCall description: Code is delivered by the immediately cancelled call to the specified phone number. Number from which the call was done is the code --- ## Constructor: authCodeTypeFlashCall [Back to constructors index](index.md) Code is delivered by the immediately cancelled call to the specified phone number. Number from which the call was done is the code ### Attributes: | Name | Type | Required | Description | |----------|:-------------:|:--------:|------------:| |pattern|[string](../types/string.md) | Yes|Pattern of the phone number from which the call will be done| ### Type: [AuthCodeType](../types/AuthCodeType.md) ### Example: ``` $authCodeTypeFlashCall = ['_' => 'authCodeTypeFlashCall', 'pattern' => string, ]; ``` Or, if you're into Lua: ``` authCodeTypeFlashCall={_='authCodeTypeFlashCall', pattern=string, } ```