HttpQueryString::get
(PECL pecl_http >= 0.22.0)
HttpQueryString::get — Get the query string or a part thereof
Description
$key
[, mixed $type = 0
[, mixed $defval = NULL
[, bool $delete = false
]]]] )Get the query string or a part thereof
Parameters
-
key -
Key of the query string parameter to retrieve
-
type -
Variable type to enforce for the returned value
Either one of the HttpQueryString::TYPE_* constants or a type abbreviation - "b" for bool, "i" for int, "f" for float, "s" for string, "a" for array and "o" for a stdClass object.
-
defval -
Default value if
keydoes not exist -
delete -
Whether to remove
keyfrom the query string
Return Values
Returns the value of the query string param or the whole query string if
key was not specified. Returns
defval if the specified key
does not exist.
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