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message_to_dp()

Definition

message_to_dp(event_name, strdata)

Features

After providing a message to the user, a response message is returned when a response message is received from the user.

Parameters

Parameter Name

Data Type

Default Value

Description

event_name

string

-

Eventname to provide to the user

  • event_name is limited to 256 bytes.

strdata

string

-

Data to be provided to users

  • strdata is limited to 3000 bytes.

Return

Value

Description

string

Event name entered when calling Dart-API (sendUserEventResponse)

string

strdata entered when calling Dart-API (sendUserEventResponse)

Exception

Exception

Description

DR_Error (DR_ERROR_TYPE)

Parameter data type error occurred

DR_Error (DR_ERROR_VALUE)

Parameter value is invalid

DR_Error (DR_ERROR_RUNTIME)

C extension module error occurred

DR_Error (DR_ERROR_STOP)

Program terminated forcefully

Example

Python
tp_log('message send!')
event, data = message_to_dp('wait', 'true')
tp_log('message get!')