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Overview of external readers and the Altair Binary Format, the generic ASCII reader, running applications in batch mode, using Tcl/Tk commands, translators, and result math.
Tcl/Tk Commands
The application's scripting interface is a set of Tcl/Tk commands that follow a simple and consistent syntax.
Tcl/Tk Commands
Tcl/Tk classes for the following Altair HyperWorks applications.
Postquery Commands
Postquery Framework Commands
::hwp::GetClient
Gets a client handle.

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API, Reference Guides
Overview of external readers and the Altair Binary Format, the generic ASCII reader, running applications in batch mode, using Tcl/Tk commands, translators, and result math.
- Extensions
  Extensions are programs integrated with the application to enhance or extend the user experience.
- External Readers and Altair Binary Format
  Altair Binary Format (ABF) is the standard binary format read by the program. A library called abflib allows you to create files in ABF.
- Generic ASCII Reader
  A generic ASCII reader is now available which allows you to bring custom results directly into HyperView. The Altair ASCII format is useful for reading the results of any in-house or propriety codes which are saved in a generic format.
- Batch Mode
  Batch mode allows you perform a series of operations outside the program interface.
- External Resources
  External resources can be registered in preference files, session files, or Templex files. If an external resource is registered in a program session, it is automatically registered in the session file when the session is saved.
- Python API
  The Python API documentation for HyperMesh applications.
- Tcl/Tk Commands
  The application's scripting interface is a set of Tcl/Tk commands that follow a simple and consistent syntax.
  - Program with APIs for Beginners
    APIs can be used to perform various actions in an application. For example, the AddPage API can be used to add a page within the project.
  - Object Hierarchy
    Overview of object hierarchy for HyperView, HyperGraph, HyperMesh, MotionView, MediaView and TextView.
  - Tcl/Tk Classes
    Links to the introductory pages for the Tcl/Tk commands that can be used in HyperView, MotionView, HyperGraph, HyperGraph 3D, TextView and MediaView.
  - Script Use Cases
    Examples of script uses cases.
  - Tcl/Tk Example
    Learn more about Tcl/Tk with this basic example.
  - Program with Tcl/Tk Command Tutorials
    Learn more about programming with Tcl/Tk commands with this tutorial.
  - Tcl/Tk Commands
    Tcl/Tk classes for the following Altair HyperWorks applications.
    - Framework
    - MotionView
    - HyperView
    - HyperGraph 2D
    - HyperGraph 3D
    - MediaView
    - TextView
    - HgTrans
    - TableView
    - Postquery Commands
      - Postquery Framework Commands
        ::hwp::GetAnimatorCtrl
        Gets an animator handle of a page.
        ::hwp::GetClient
        Gets a client handle.
        ::hwp::GetDataFileHandle
        Gets a file handle.
        ::hwp::GetMovie
        Gets a movie handle.
        ::hwp::GetNote
        Gets a note handle of a window.
        ::hwp::GetPage
        Gets a page handle.
        ::hwp::GetProject
        Gets the project handle.
        ::hwp::GetSession
        Gets the session handle.
        ::hwp::GetTemplexHandle
        Gets the Templex handle.
        ::hwp::GetViewControl
        Gets a ViewControl handle of a window.
        ::hwp::GetWindow
        Gets a window handle.
      - Postquery Animation Commands
      - Postquery Plot Commands
      - Postquery Plot 3D Commands
    - Context Commands
    - Framework Commands
- Translators
  Translators are utilities that are run from the command line of the operating system to convert various types of files into different formats.
- Result Math
  XML commands in the Result Math Module.
- HWC Console
  Record playback workflows in the application.
- HyperMesh Report
- Task Manager
  Use the Task Manager to load an XML file that defines tasks and their attributes.
- HyperMesh
- MotionView
- Templex and Math Reference Guide
- Script and Model Library
  The Script and Model Library is a database of freely accessible scripts and models posted by users and Altair engineers.

View All Altair HyperWorks Help

::hwp::GetClient

Gets a client handle.

Syntax

::hwp::GetClient

Application

Tcl Query

Description

This procedure implements minus options.

This procedure returns a client handle of HyperGraph/HyperView/MotionView.

If no page ID is given, then it operates on the current/active page.

If no window ID is given, then it returns the client of the active window.

Use GetClient function to check for a particular client type. To do this, use the option "-type". If the check fails, then an error is returned.

The option "-byHandle" is an exclusive option (no other minus options are allowed).

Mandatory Arguments

None.

Optional Arguments

-page "pageID": The page ID of the requested page.
-window "windowID": The window ID of the requested window.
-type "client type": A client type. The requested client is checked for this client type. If this check fails, an error is returned.
-byHandle "handle": A handle created with this tool and which contains a page and window ID.

Returns

Returns a client handle.

Examples

set clientHandle1 [::hwp::GetClient -page 2 -window 4]

set activeClientHandle [::hwp::GetClient]