VAR_DUMP
Dumps information about a variable
SYNTAX
var_dump ( mixed $expression [, mixed $... ] ) : void
PARAMETERS
expression
The variable you want to dump.
...
Another variable ...
RETURN
No value is returned.
EXAMPLES
EXPRESSION | BOOL
bool(false)
EXPRESSION | INT
int(0)
EXPRESSION | FLOAT
float(0)
EXPRESSION | STRING
string(1) "0"
EXPRESSION | ARRAY
array(3) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
}
EXPRESSION | OBJECT | STANDARD CLASS
object(stdClass)#1 (1) {
["var"]=>
int(0)
}
EXPRESSION | OBJECT | CUSTOM CLASS
object(myclass)#1 (1) {
["var"]=>
int(0)
}
...
bool(false)
int(0)
float(0)
string(1) "0"
array(3) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
array(2) {
[0]=>
int(0)
[1]=>
int(1)
}
}
object(stdClass)#1 (1) {
["var"]=>
int(0)
}
object(myclass)#2 (1) {
["var"]=>
int(0)
}