The result will conform to the result type. The result type must be a struct which can contain.
- numeric types, message, bools and enums, as well as structs or arrays which only contain those types, anything else results in an error. Use the names of the fields and name of the type of the struct to direct the prompt or facts on how to fill out the data structure.
Verse using statement |
using { /UnrealEngine.com/Conversations } |
Prompt<public><native>(Prompt:prompt, response_type:any)<transacts><suspends><no_rollback>:result(success_type,error_type)
Parameters
Prompt takes the following parameters:
| Name | Type | Description |
|---|---|---|
Prompt |
prompt |
|
response_type |
any |
Attributes, Specifiers, and Effects
Specifiers
The following specifiers determine how you can interact with Prompt in your programs. For the complete list of specifiers, see the Specifiers Page.
| Specifier | Meaning |
|---|---|
public |
The identifier is universally accessible. You can use this on modules, classes, interfaces, structs, enums, methods, and data. |
native |
Indicates that the definition details of the element are implemented in C++. Verse definitions with the native specifier auto-generate C++ definitions that a developer can then fill out its implementation. You can use this specifier on classes, interfaces, enums, methods, and data. |
Effects
The following effects determine how Prompt behaves in your programs. For the complete list of effects, see the Effect Specifers section of the Specifiers Page.
| Effect | Meaning |
|---|---|
transacts |
This effect indicates that any actions performed by the function can be rolled back. The transacts effect is required any time a mutable variable (var) is written. You’ll be notified when you compile your code if the transacts effect was added to a function that can’t be rolled back. Note that this check is not done for functions with the native specifier. |
suspends |
Indicates that the function is async. Creates an async context for the body of the function. |
no_rollback |
This is the default effect when no exclusive effect is specified. The no_rollback effect indicates that any actions performed by the function cannot be undone and so the function cannot be used in a failure context. This effect cannot be manually specified. |