# AppendParameterBinding

## `AppendParameterBinding`

An AppendParameterBinding binds an AppendParameter of an invoked Mapping to a connection of the invoker. Execution of the mapping may append to the connection.

syntax: `formalName appendsTo connection;`

conformsTo `MappingParameterBinding`

Associations

`value : ::ConnectionVariable[1]`

The value or collection of values to bind to boundVariable