Usted buscó: variables (Chino (Simplificado) - Inglés)

using variables
some server supplied enviroment variables are not defined in the current cgi / 1.1 specification.

梒 33. creating variables
chapter 33.

setting variables in the symbol table
a number of macros are available which make it easier to set a variable in the symbol table:

瞰赽 33-1. creating variables with different scopes.
creating variables with different scopes.

a simple container to wrap variables into variant structures.
variant class constructor.

瞰赽 1. a stream for reading/writing global variables
a stream for reading / writing global variables

flow model institutionalised children in romania and the determining variables.
flow model institutionalised children in romania and the determining variables.

handling of long fields. specifies the number of bytes returned to variables.
the maximum number of odbc connections per process, including persistent connections.

list of separator(s) used by php to parse input urls into variables.
the default setting of this directive is "egpcs".

the session_unset() function frees all session variables currently registered.
note:

see also $_request, register_globals, predefined variables, and extract().
see also $_request, register_globals, predefined variables, and extract().

for information on how variables behave, see the variables entry in the language reference section of the manual.
for information on how variables behave, see the variables entry in the language reference section of the manual.

also remember that variables given values under eval() will retain these values in the main script afterwards.
a return statement will terminate the evaluation of the string immediately.

all internal functions that call user functions must be reentrant. among other things, this means they must not use globals or static variables.
among other things, this means they must not use globals or static variables.

classes are types, that is, they are blueprints for actual variables. you have to create a variable of the desired type with the new operator.
?php $cart = new cart; $cart - add_item("10", 1); $another_cart = new cart; $another_cart - add_item("0815", 3);

if you're interested in importing other variables into the global scope, such as server, consider using extract().
note:

wddx_serialize_vars() is used to create a wddx packet with a structure that contains the serialized representation of the passed variables.
wddx_serialize_vars() is used to create a wddx packet with a structure that contains the serialized representation of the passed variables.

parses str as if it were the query string passed via an url and sets variables in the current scope. if the second parameter arr is present, variables are stored in this variable as an array elements instead.
note:

all registered variables are serialized after the request finishes. registered variables which are undefined are marked as being not defined. on subsequent accesses, these are not defined by the session module unless the user defines them later.
on subsequent accesses, these are not defined by the session module unless the user defines them later.

session_destroy() destroys all of the data associated with the current session. it does not unset any of the global variables associated with the session, or unset the session cookie.
it does not unset any of the global variables associated with the session, or unset the session cookie.