what is qt equivalent code for fseek and SEEK_END flag of c ?

[Qt embedded developer]

i want to get qt equivalent code for below statement
fseek(fp, -543, SEEK_END);

[JKSH]

@Qt-embedded-developer said in what is qt equivalent code for fseek and SEEK_END flag of c ?:

            fseek(fp, -543, SEEK_END);

So you want to seek to 543 bytes before the end of the file.

QFile does not have a SEEK_END flag, but you can use the file size to calculate your final position (file.size() - 543). Pass the position to QFile::seek().