StringValueInterface
extends
BaseValueInterface
in
This models the smallest piece of data.
A single answer with a multivalued variable or the whole answer in a single valued variable.
Table of Contents
Methods
- getDisplayValue() : string
- getValue() : string|int|float|bool|DateTimeInterface|array<string|int, mixed>|null
Methods
getDisplayValue()
public
getDisplayValue([string|null $locale = null ]) : string
Parameters
- $locale : string|null = null
Return values
stringgetValue()
public
getValue() : string|int|float|bool|DateTimeInterface|array<string|int, mixed>|null