SHM_PUT_VAR(3) 1 SHM_PUT_VAR(3)shm_put_var - Inserts or updates a variable in shared memorySYNOPSIS
bool shm_put_var (resource $shm_identifier, int $variable_key, mixed $variable)
DESCRIPTION shm_put_var(3) inserts or updates the $variable with the given $variable_key.
Warnings ( E_WARNING level) will be issued if $shm_identifier is not a valid SysV shared memory index or if there was not enough shared
memory remaining to complete your request.
PARAMETERS
o $shm_identifier
- A shared memory resource handle as returned by shm_attach(3)
o $variable_key
- The variable key.
o $variable
- The variable. All variable types that serialize(3) supports may be used: generally this means all types except for resources and
some internal objects that cannot be serialized.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
SEE ALSO shm_get_var(3), shm_has_var(3).
PHP Documentation Group SHM_PUT_VAR(3)
Check Out this Related Man Page
WINCACHE_UCACHE_DEC(3) 1 WINCACHE_UCACHE_DEC(3)wincache_ucache_dec - Decrements the value associated with the keySYNOPSIS
mixed wincache_ucache_dec (string $key, [int $dec_by = 1], [bool &$success])
DESCRIPTION
Decrements the value associated with the $key by 1 or as specified by $dec_by.
PARAMETERS
o $key
- The $key that was used to store the variable in the cache. $key is case sensitive.
o $dec_by
- The value by which the variable associated with the $key will get decremented. If the argument is a floating point number it
will be truncated to nearest integer. The variable associated with the $key should be of type long, otherwise the function fails
and returns FALSE.
o $success
- Will be set to TRUE on success and FALSE on failure.
RETURN VALUES
Returns the decremented value on success and FALSE on failure.
EXAMPLES
Example #1
Using wincache_ucache_dec(3)
<?php
wincache_ucache_set('counter', 1);
var_dump(wincache_ucache_dec('counter', 2923, $success));
var_dump($success);
?>
The above example will output:
int(2922)
bool(true)
SEE ALSO wincache_ucache_inc(3), wincache_ucache_cas(3).
PHP Documentation Group WINCACHE_UCACHE_DEC(3)
Emergency UNIX and Linux Support !! Help Me! Forum (Request Urgent Help)
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How to Use Code Tags in The UNIX and Linux Forums
Developer: This video tutorial was created by scott for forum users. Everyone should use code tags when posting code and command line logic in the forums.
cPF45jjWe7Q
A full list of BB codes is available here. (8 Replies)
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Hey,
Just added a new UserCP option so you can change the code tags to look like the code tags in this example (turn this on and off):
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Ravinder has 1,372 Thanks, which puts him in the Top Ten in that important single category.
Ravinder is one of... (8 Replies)
Please join me in congratulations to Wolf Machowitsch (bakunin) for his long overdue lifetime achievement award badge from UNIX.COM in computer wizardry:
"The Order of the Wizard's Hat - Lifetime Achievement Award"
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Dear All,
We were hit with a denial of service (DOS) attack today beginning around June 12th 2019 @ 01:27:51 PM from an IP address registered to "RACKWEB-NET" in Bulgaria.
I was notified about this around June 12th 2019 @ 03:05 PM and did some log file analysis and discovered how the attack... (4 Replies)
Dear All,
I am very pleased to inform everyone that Nicki Paul (zxmaus) is joining the Moderation Team after a number of years away from the site.
Nicki used to be very active here (over 800 posts), and she got busy with travel, work, family and her dogs, and we have missed her. Now she is... (7 Replies)