## PropertyType

Utility class containing constants. Specifies data type of a document property.

## Values

| Name | Description |
| --- | --- |
| BOOLEAN | The property is a boolean value. |
| DATE_TIME | The property is a date time value. |
| DOUBLE | The property is a floating number. |
| NUMBER | The property is an integer number. |
| STRING | The property is a string value. |
| BLOB | The property is a byte array. |