Function dds_unregister_instance

• Defined in File dds.h

Function Documentation

dds_return_t dds_unregister_instance(dds_entity_t writer, const void *data)

Unregisters an instance.

This operation reverses the action of register instance, removes all information regarding the instance and unregisters an instance with a key value from the data writer.

Parameters

• writer – [in] The writer to which instance is associated.

• data – [in] The instance with the key value.

Return values

• DDS_RETCODE_OK – The operation was successful.

• DDS_RETCODE_BAD_PARAMETER – One of the given arguments is not valid.

• DDS_RETCODE_ILLEGAL_OPERATION – The operation is invoked on an inappropriate object.

Returns

A dds_return_t indicating success or failure.