<userData> is dictionary object that stores client-defined elements, passed directly to the client application by the Gateway.
Here is an simple example of a <userData> structure used to store the name and version of the source application that created the .clip.
<userData type="dict"> <appName type="string">Flame</appName> <appVersion type="int16">2012</appVersion> </userData>
| Attribute | Description | Data Type | Allowed Values | Attribute is... |
|---|---|---|---|---|
| type | The data type of the element. | character data | dict | Required |
| version | Version of the xml element. | unsigned integer | 3 | Implied |
| Children |
|---|
| #undefined |
No children elements are defined for the <userData> element since its data structure is undefined; each child element created by the client must define its data type using the type attribute. The allowed data types are listed below.
| Data Type | Defined Values |
|---|---|
| Integer (bound or unbound) | int, int8, int16, int32, int64 |
| Unsigned integer (bound or unbound) | uint, uint8, uint16, uint32, uint64 |
| Floating point | float, double |
| Boolean | bool |
| String | string |