ArrayAccessTrait
ArrayAccess Object Trait
Table of Contents
Methods
- offsetExists() : bool
- Whether or not an offset exists.
- offsetGet() : mixed
- Returns the value at specified offset.
- offsetSet() : void
- Assigns a value to the specified offset.
- offsetUnset() : void
- Unsets an offset.
Methods
offsetExists()
Whether or not an offset exists.
public
offsetExists(mixed $offset) : bool
Parameters
- $offset : mixed
-
An offset to check for.
Attributes
- #[ReturnTypeWillChange]
Return values
bool —Returns TRUE on success or FALSE on failure.
offsetGet()
Returns the value at specified offset.
public
offsetGet(mixed $offset) : mixed
Parameters
- $offset : mixed
-
The offset to retrieve.
Attributes
- #[ReturnTypeWillChange]
Return values
mixed —Can return all value types.
offsetSet()
Assigns a value to the specified offset.
public
offsetSet(mixed $offset, mixed $value) : void
Parameters
- $offset : mixed
-
The offset to assign the value to.
- $value : mixed
-
The value to set.
Attributes
- #[ReturnTypeWillChange]
offsetUnset()
Unsets an offset.
public
offsetUnset(mixed $offset) : void
Parameters
- $offset : mixed
-
The offset to unset.
Attributes
- #[ReturnTypeWillChange]