PHP Functions Essential Reference

shmop_write

int shmop_write(int shmop_id, string data, int offset) 

shmop_id	ID of a shared memory segment
data	Data to write to shared memory
offset	Number of bytes from the beginning of the segment

Stores a string in a shared memory segment.

Returns:

Number of bytes written; FALSE on error

Description:

shmop_write() stores the string given in data into the shared memory segment identified by shmop_id . The string is written into the segment starting from the offset given by offset (counting starts from 0). You can test that all data was written by comparing the return value to the string length of the data.

Version:

PHP 4 since 4.0.3

See also:

shmop_close() 
shmop_delete() 
shmop_open() 
shmop_read() 
shmop_size() 

Example:

Store a string ...