Reads the next line from an open file.
Category: | External File |
Returned data type: | Character |
Note: | The returned value is a string containing the line that was read from the file. |
fileobject.readline(<>)
The readline method reads the next line of data from an open file. A maximum of 1024 bytes are read. The text is returned. Null is returned if there was a condition such as end of file.
file f
string input
f.open("C:\filename.txt", "r")
input=f.readline()
f.close()