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  >  Docs Center  >  Using IDL  >  CALL_EXTERNAL()
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CALL_EXTERNAL()
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Using CALL_EXTERNAL()



Product   IDL
 
Version   8.8.2

Table of Contents

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        • Long Example - Plot Supporting Information
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          • Reference
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        • Dynamic Visualizations
          • Dynamic Plot Visualizations
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          • Dynamic Surface Visualizations
        • Environmental Monitoring
          • Model the Study Area and Setting
          • Plot 3D Terrain and Water Table
          • Create Contours of Pollutant Plume
          • Plot Supporting Information
          • Plot Relative Aquifer Flow Vectors
    • Creating Video
    • Graphics Methods
      • Close Method
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      • Rotate Method
      • Save Method
      • Scale Method
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      • SetCurrent Method
      • SetData Method
      • Show Method
      • Translate Method
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        • Preferences for Callable IDL Applications
        • Licensing Options
        • Creating a Callable IDL Application Distribution
        • Starting a Callable IDL Application
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        • Creating a Distribution Using MAKE_RT
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    • IDL Programming
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        • Using Arrays as Array Subscripts
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        • Creating an Object Graphics Display
          • Overview of Object Graphics Classes
          • Creating an Object Graphics Display
          • Object Graphics Display Hierarchy
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          • Color in Object Graphics
          • Color and Destination Objects
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          • Rendering Objects
          • Controlling the Depth of Objects in a View
          • Controlling Object Transparency
          • Performance Tuning Object Graphics
        • Operator Overloading
          • Overloadable Operators
          • Overloaded Operator Precedence
          • Overloading the Array Indexing Operator
          • Example: Overloading Array Indexing Syntax
          • Creating Operator Overloading Methods
          • Replicating Non-Overloaded Behavior in Overloaded Operator Methods
          • Returning Object Instances from Overloaded Methods
          • Overloading the Help and Print Procedures
          • Example: Overloading the Help and Print Procedures
          • Overloading the SIZE and N_ELEMENTS Functions
          • Example: Overloading the SIZE and N_ELEMENTS Functions
          • Example: Modifying an Object Data Array using Operator Overloading
          • Example: Adding Object Color Values
        • ShaderObjects
          • Overview of Shader Objects
          • Introduction to Shader Objects
          • How Shaders Enhance Performance
      • Program Control
        • Definition of True and False
        • CASE Versus SWITCH
        • Bitwise Operators
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        • Creating Variable Functions
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        • List of Variable Functions and Attributes
      • Widgets
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        • Creating Widget Applications
          • About Widgets
          • About Widget Applications
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          • Widget Programming Concepts
            • Example: A Simple Widget Application
          • Widget Application Lifecycle
          • Manipulating Widgets
          • Working With Widget IDs
            • Widget User Values
          • Widget Event Processing
            • Example: Event Processing and User Values
          • Managing Application State
          • Creating a Compound Widget
          • Example: Compound Widget
          • Debugging Widget Applications
        • Widget Application Techniques
          • Working with Widget Events
          • Using Multiple Widget Hierarchies
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        • About Button Widgets
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        • About Draw Widgets
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          • Scrolling Draw Widgets
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        • About Property Sheet Widgets
          • Registering Properties
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        • About Table Widgets
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          • Example: Structure Data in a Table Widget
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          • Example: Retrieving Values
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          • Setting the Tree Selection State
          • Making a Tree Entry Visible
          • Replacing the Default Bitmaps
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See also:

  • External Development Overview
  • Using SPAWN and Pipes
  • Using CALL_EXTERNAL
  • Remote Procedure Calls
  • IDLInternals - Types
  • IDLInternals - Keyword Processing
  • IDLInternals - Variables
  • IDLInternals - String Processing
  • IDLInternals - Error Handling
  • IDLInternals - Type Conversion
  • IDLInternals - UNIX Signals
  • IDLInternals - Timers
  • IDLInternals - Files and Input Output
  • IDLInternals - Miscellaneous
  • Adding System Routines
  • Callable IDL
  • Adding External Widgets to IDL
  • Obsolete Internal Interfaces
 

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