„LnxUser::existsUser” változatai közötti eltérés
Innen: IT documentation
(Új oldal, tartalma: „== Description == Object-oriented style<syntaxhighlight lang="php"> public lnxUser::existsUser ( string | int $user ): bool </syntaxhighlight>Procedural style<syntaxhig…”) |
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| (4 közbenső módosítás ugyanattól a szerkesztőtől nincs mutatva) | |||
| 4. sor: | 4. sor: | ||
</syntaxhighlight>Procedural style<syntaxhighlight lang="php"> | </syntaxhighlight>Procedural style<syntaxhighlight lang="php"> | ||
lnxExistsUser ( string | int $user ): bool | lnxExistsUser ( string | int $user ): bool | ||
</syntaxhighlight> | </syntaxhighlight>Examines whether the linux user exists. | ||
== Parameters == | == Parameters == | ||
| 13. sor: | 13. sor: | ||
== Return Values == | == Return Values == | ||
Returns '''true''' if user exists, '''false''' otherwise. | Returns '''true''' if user exists, '''false''' otherwise. | ||
== Changelog == | |||
{| class="wikitable" | |||
!Version<br>(lnxUser) | |||
!Description | |||
|- | |||
|1.00 | |||
|available | |||
|} | |||
== Examples == | |||
<syntaxhighlight lang="php"> | |||
$user = 'testUser'; | |||
# Examine if user exists | |||
if ( lnxExistsUser( $user ) ) | |||
print( "'$user' user exists!" . PHP_EOL ); | |||
else | |||
print( "'$user' user does not exists!" . PHP_EOL ); | |||
</syntaxhighlight> | |||
[[Kategória:LnxUser]] | [[Kategória:LnxUser]] | ||
A lap jelenlegi, 2021. szeptember 19., 09:10-kori változata
Description
Object-oriented style
public lnxUser::existsUser ( string | int $user ): bool
Procedural style
lnxExistsUser ( string | int $user ): bool
Examines whether the linux user exists.
Parameters
- user
- Name or User ID of linux user.
Return Values
Returns true if user exists, false otherwise.
Changelog
| Version (lnxUser) |
Description |
|---|---|
| 1.00 | available |
Examples
$user = 'testUser';
# Examine if user exists
if ( lnxExistsUser( $user ) )
print( "'$user' user exists!" . PHP_EOL );
else
print( "'$user' user does not exists!" . PHP_EOL );
