//[docs](../../../index.md)/[dev.inmo.tgbotapi.types.files](../index.md)/[PhotoSize](index.md)/[fileSize](file-size.md)



# fileSize  
[common]  
Content  
open override val [fileSize](file-size.md): [Long](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html)? = null