Question

Explain about fseek( ).

Answer 1

Hey,

The fseek() function seeks in an open file. This function moves the file pointer from its current position to a new position, forward or backward, specified by the number of bytes. This function returns 0 on success, or -1 on failure.

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Answer 2

The fseek() function seeks in an open file. This function moves the file pointer from its current position to a new position, forward or backward, specified by the number of bytes. This function returns 0 on success, or -1 on failure.
fileRequired. Specifies the open file to seek inoffsetRequired. Specifies the new position (measured in bytes from the beginning of the file)whenceOptional. (added in PHP 4). Possible values:

SEEK_SET - Set position equal to offset. Default

SEEK_CUR - Set position to current location plus offset

SEEK_END - Set position to EOF plus offset (to move to a position before EOF, the offset must be a negative value)