View Source ExTDLib.Method.GetFileDownloadedPrefixSize (ExTDLib v0.0.4)
Returns file downloaded prefix size from a given offset, in bytes. Returns object_ptr<FileDownloadedPrefixSize>.
| Name | Type | Description |
|---|---|---|
| file_id | number | Identifier of the file. |
| offset | string | Offset from which downloaded prefix size needs to be calculated. |
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