ovr_Achievements_GetAllDefinitions Function

Retrieve all achievement definitions for the app, including their name, unlock requirements, and any additional details.

A message with type ovrMessage_Achievements_GetAllDefinitions will be generated in response.

First call ovr_Message_IsError() to check if an error occurred.

If no error occurred, the message will contain a payload of type ovrAchievementDefinitionArrayHandle. Extract the payload from the message handle with ovr_Message_GetAchievementDefinitionArray().

ovrRequest ovr_Achievements_GetAllDefinitions()