Welcome to Flex Host Access Library

This reference guide is intended for software developers using the Flex Host Access Library.

Flex Host Access Library is a Microsoft .NET based host integration platform. It provides a programmatic approach to integrating with host applications which is commonly referred to as scraping the data from the host application or "screen scraping."

With this noninvasive approach, developers can quickly and easily create a better user experience, without the risk of changing the back-end host applications.

Flex Host Access Library includes the following namespaces:

Flex.Hal.Ohio Namespace
Provides classes that implement the Open Host Interface Objects for TN3270E (OHIO) specification as defined in the Internet Engineering Task Force (IETF) draft.

Flex.Hal.Settings Namespace
Provides classes to create, read and store configuration settings.

Flex.Hal.Term Namespace
Provides a terminal screen WPF UserControl that can be embedded into a .NET application.

Flex.Hal.Term.Schemes Namespace
Contains static classes that provide system schemes for the terminal control.