⚙️
PHP Tools Hub
Tools
PHP
Quick
Contact
Home
>
Tutorials
>
PHP
>
PHP Data Types
PHP Data Types Tutorials
50 tutorials found.
📘
Class Instance
Object Type | Definition | PHP
📘
Decimal Numbers
Float Type | Definition | PHP
📘
External Resource
Resource Type | Definition | PHP
📘
Key Value Pairs
Array Type | Definition | PHP
📘
No Value
NULL Type | Definition | PHP
📘
Returns Type String
Type Checking | gettype Function | PHP
📘
Sequence of Characters
String Type | Definition | PHP
📘
Truth Values
Boolean Type | Definition | PHP
📘
Whole Numbers
Integer Type | Definition | PHP
📘
$var = null
NULL Type | Assignment | PHP
📘
64-bit Range
Integer Type | Ranges | PHP
📘
Database File Handles
Resource Type | Examples | PHP
📘
Double or Real
Float Type | Also Called | PHP
📘
new Keyword
Object Type | Creation | PHP
📘
Numeric Keys from 0
Array Type | Indexed Array | PHP
📘
Prints Type and Value
Type Checking | var_dump Function | PHP
📘
Single or Double Quotes
String Type | Quotes | PHP
📘
true or false
Boolean Type | Values | PHP
📘
-> Operator
Object Type | Property Access | PHP
📘
Approximate Range
Float Type | Ranges | PHP
📘
Base 10 Numbers
Integer Type | Decimal | PHP
📘
Cannot Serialize
Resource Type | Not Serializable | PHP
📘
Human Readable Output
Type Checking | print_r Function | PHP
📘
Multi-line String
String Type | Heredoc | PHP
📘
NULL null Same
NULL Type | Case Insensitive | PHP
📘
String Keys
Array Type | Associative Array | PHP
📘
TRUE true Same
Boolean Type | Case Insensitive | PHP
📘
-> Operator
Object Type | Method Call | PHP
📘
0x Prefix
Integer Type | Hexadecimal | PHP
📘
14 Decimal Digits
Float Type | Precision | PHP
📘
Arrays Inside Arrays
Array Type | Multidimensional | PHP
📘
Dump with Reference Count
Type Checking | debug_zval_dump | PHP
📘
No Parsing String
String Type | Nowdoc | PHP
📘
Non-zero Non-empty Values
Boolean Type | Truthy Values | PHP
📘
Variable Without Value
NULL Type | Unset Variable | PHP
📘
0 Prefix
Integer Type | Octal | PHP
📘
Check if String
Type Checking | is_string Function | PHP
📘
0b Prefix
Integer Type | Binary | PHP
📘
Check if Integer
Type Checking | is_int Function | PHP
📘
Check if Float
Type Checking | is_float Function | PHP
📘
Check if Boolean
Type Checking | is_bool Function | PHP
📘
Check if Array
Type Checking | is_array Function | PHP
📘
Check if Object
Type Checking | is_object Function | PHP
📘
Check if NULL
Type Checking | is_null Function | PHP
📘
Check if Resource
Type Checking | is_resource Function | PHP
📘
Check if Number String
Type Checking | is_numeric Function | PHP
📘
Check if Scalar Type
Type Checking | is_scalar Function | PHP
📘
Check if Callable
Type Checking | is_callable Function | PHP
📘
Check if Iterable
Type Checking | is_iterable Function | PHP
📘
Check if Countable
Type Checking | is_countable Function | PHP