# DateFormatValue

Used to format a date value.

### Description

Provides a set of pre-defined date formatter, or user can define a customized formatter given a pattern.

## category

Provides a list of pre-defined date formatter, Unformatted, General Date, Long Date, Medium Date,etc.

### Description

Allow user to choose from a list of pre-defined date formatter. Use a certain formatter to convert a "date" typed value using the given formatter.

## pattern

Pattern of the formatter.

### Description

Pattern of the date formatter.

## locale

Locale of the formatter.

### Description

The locale of the date formatter.