PHP
extends PlatformUtility
in package
Provides access to internal PHP functions.
Tags
Table of Contents
- getType() : string
- Get variable type for variable
- isArray() : bool
- Check if variable is of type array
- isBool() : bool
- Check if variable is of type bool
- isDouble() : bool
- Check if variable is of type double
- isFloat() : bool
- Check if variable is of type float
- isInt() : bool
- Check if variable is of type int
- isNull() : bool
- Check if variable is null
- isNumeric() : bool
- Check if variable is numeric
- isObject() : bool
- Check if variable is of type object
- isset() : bool
- Check if variable or key is set
- isString() : bool
- Check if variable is of type string
Methods
getType()
Get variable type for variable
public
getType([mixed $var = null ]) :
string
Parameters
- $var : mixed = null
Tags
Return values
string —isArray()
Check if variable is of type array
public
isArray([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isBool()
Check if variable is of type bool
public
isBool([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isDouble()
Check if variable is of type double
public
isDouble([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isFloat()
Check if variable is of type float
public
isFloat([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isInt()
Check if variable is of type int
public
isInt([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isNull()
Check if variable is null
public
isNull([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isNumeric()
Check if variable is numeric
public
isNumeric([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isObject()
Check if variable is of type object
public
isObject([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null
Tags
Return values
bool —isset()
Check if variable or key is set
public
isset(mixed $var, mixed ...$vars) :
bool
Parameters
- $var : mixed
- $vars : mixed
Tags
Return values
bool —isString()
Check if variable is of type string
public
isString([mixed $var = null ]) :
bool
Parameters
- $var : mixed = null