ValueInterface
Table of Contents
- getExpression() : string
- Returns the expression.
- getValue() : mixed
- Returns the value.
- hasValue() : bool
- Checks whether a value or expression is set.
- isExpression() : bool
- Returns whether an expression is set.
- setExpression() : $this
- Sets an expression.
- setValue() : $this
- Sets the value.
- unsetExpression() : $this
- Unsets the expression.
- unsetValue() : $this
- Unsets the value.
Methods
getExpression()
Returns the expression.
public
getExpression() : string
Return values
string —getValue()
Returns the value.
public
getValue() : mixed
Return values
mixed —hasValue()
Checks whether a value or expression is set.
public
hasValue() : bool
Return values
bool —isExpression()
Returns whether an expression is set.
public
isExpression() : bool
Return values
bool —setExpression()
Sets an expression.
public
setExpression(string $expr) : $this
Parameters
- $expr : string
Return values
$this —setValue()
Sets the value.
public
setValue(mixed $value) : $this
Parameters
- $value : mixed
Return values
$this —unsetExpression()
Unsets the expression.
public
unsetExpression() : $this
Return values
$this —unsetValue()
Unsets the value.
public
unsetValue() : $this