SplFileObject::fgetc
SplFileObject::fgetc
(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::fgetc — Gets character from file
Description
public string SplFileObject::fgetc ( void )
Gets a character from the file.
Parameters
This function has no parameters.
Return Values
Returns a string containing a single character read from the file or FALSE on EOF.
Warning
This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on Booleans for more information. Use the === operator for testing the return value of this function.
Examples
Example #1 SplFileObject::fgetc() example
<?php
$file = new SplFileObject('file.txt'
while (false !== ($char = $file->fgetc())) {
echo "$char\n";
}
?>
See Also
- SplFileObject::fgets() - Gets line from file
← SplFileObject::fflush
SplFileObject::fgetcsv →
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