toMediaSink

Writes an export to PlatformFile.

The file has to exist and be writable before the export runs, which is what the picker's file saver hands back. A browser has no such thing, so there the result is a download named after the file rather than a write into it.

Writes an export to PlatformFile.

The file has to exist and be writable before the export runs, which is what the picker's file saver hands back. A browser has no such thing, so there the result is a download named after the file rather than a write into it.

Writes an export to PlatformFile.

The file has to exist and be writable before the export runs, which is what the picker's file saver hands back. A browser has no such thing, so there the result is a download named after the file rather than a write into it.

Writes an export to PlatformFile.

The file has to exist and be writable before the export runs, which is what the picker's file saver hands back. A browser has no such thing, so there the result is a download named after the file rather than a write into it.

Writes an export to PlatformFile.

The file has to exist and be writable before the export runs, which is what the picker's file saver hands back. A browser has no such thing, so there the result is a download named after the file rather than a write into it.