`defineQuery`¶

Defines a typed client-to-server request and server-to-client response.

ByteNetMax.defineQuery({
    request = RequestDataType,
    response = ResponseDataType,
})

Properties¶

Property	Required	Description
`request`	Yes	Data type used to serialize the client request
`response`	Yes	Data type used to serialize the server response

Method	Runtime	Returns	Description
`invoke(request)`	Client	Response value	Yields until the server responds
`listen(callback)`	Server	Disconnect function	Adds a persistent request handler
`listenOnce(callback)`	Server	Disconnect function	Handles one request, then disconnects
`wait()`	Server	Request and player	Yields until a request arrives
`disconnectAll()`	Both	`nil`	Removes all listeners for this query

The server callback receives (Request, Player) and must return a value compatible with response.

See the Queries guide for lifecycle and safety guidance.