This help document is the essential reference for developers who use CQG API functionality, and it is the exclusive source of CQG API product documentation.
It shows how to work with CQG API and helps you easily find the information you need.
The CQG API component help is a tool that you can use to display, search, and filter information based on your development needs.
The help is divided into the following parts:
Contains basic information about CQG API.
Enlists the classes and enumerations available in CQG API.
System and subscription requirements needed for CQG API development and usage.
Enlists product changes in reverse chronological order.
Contains step-by-step guides to help you get started and do common CQG API tasks.
Illustrates the CQG API usage organization from a user application.
Lists the new concepts added to CQG API in the current version.
Provides common programming concepts for CQG API.
Represents the interfaces available in CQG API.
Represents the collections available in CQG API.
Represents the user-defined data types (structures) used in CQG API.
Represents the enumerations used in CQG API.
Describes the downloadable samples in a few common programming languages that cover many CQG API functionalities.
Frequently asked questions by CQG API users.
Describes financial terms for the non-trader.
Do you want to start working with CQG API right away? Refer to the Example section of CQGCEL.