preg_grep
Opis
array preg_grep ( string pattern, array input [, int flags] )
Returns the array consisting of the elements of the
input
array that match the given
pattern
.
Parametry
pattern
The pattern to search for, as a string.
input
The input array.
flags
If set to PREG_GREP_INVERT, this function returns the elements of the input array that do not match the given
pattern
.
Rejestr zmian
Wersja | Opis |
---|---|
4.2.0 |
The flags parameter was added.
|
4.0.4 |
Prior to this version, the returned array was indexed regardless of
the keys of the If you want to reproduce this old behavior, use array_values() on the returned array to reindex the values. |
Poprzedni | Spis treści | Następny |
Pattern Syntax | Początek rozdziału | <