long file_len; ifstream myfile; myfile.open(path); myfile.seekg(0, ios::end); file_len = myfile.tellg(); myfile.close(); ------------------------------------------ variable file_len's value is file length.
O
onlinewan
@onlinewan
long file_len; ifstream myfile; myfile.open(path); myfile.seekg(0, ios::end); file_len = myfile.tellg(); myfile.close(); ------------------------------------------ variable file_len's value is file length.