PHP function fgets()
Gets line from file pointer
Availability in PHP 4.0
Gets line from file pointer
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$handle |
resource |
not | |
$length |
int |
null | Reading ends when length - 1 bytes have been read, on a newline (which is included in the return value), or on EOF (whichever comes first). If no length is specified, it will keep reading from the stream until it reaches the end of the line. |
Return values
string
a string of up to length - 1 bytes read from the file pointed to by handle.
If an error occurs, returns false.
Additional resources
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