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SIMATIC WinCC Open Architecture Version 3.18 Dokumentation
  • Highlights & Release Notes
  • WinCC OA Getting Started - Tutorial
  • DemoApplication
  • Installation
  • Projektadministration
  • Massen-Parametrierung
  • Module PARA
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  1. Home
  2. CONTROL
  3. Types of Control Functions

    An overview of the types of functions distinguished within Control.

  4. Query functions
  • CONTROL
    • Introduction to CTRL

      An introduction to the product's own programming language Control(CTRL).

    • CONTROL Classes
    • Types of Control Functions

      An overview of the types of functions distinguished within Control.

      • Crypthographic functions
      • User administration
      • Database functions
      • File functions
      • Data point functions
      • Selection and configuration dialogs
      • Vector / Dynamic arrays
      • Error functions
      • Window functions
      • Functions for bit32/bit64 variables
      • Functions for blob variables
      • Graphics functions
      • Communication functions
      • Multilingual functionality
      • Mapping functions
      • Mathematical functions
      • Multilingual functionality
      • Alert Handling Functions

        These functions are associated with data points and respond to alerts and changes to alerts.

      • MindSphere Connector Functions
      • Project administration functions
      • Query functions
      • Redu/Dist functions
      • Semaphore Functions
      • String functions
      • Threads
      • Vector / Dynamic arrays
      • Administration of managers, modules and panels
      • Waiting Control functions
      • XML Control Extension
      • Time functions
      • Miscellaneous functions
      • Reference - Focus Policy
      • Input Recording Functions
    • Control graphics
    • CONTROL Functions
    • CTRL-Debugger

      Der CTRL-Debugger ermöglicht ein Debuggen der Pogrammiersprache Control.

    • CtrlExtension

      Die CtrlExtension ermöglicht das Hinzufügen von benutzerdefiniertem C++-Code.

Query functions

Use these functions for different queries.

dpElementType()
dpExists()
dpGet()
dpGetAlias()
dpGetAliases()
dpGetAllAttributes()
dpGetAllComments()
dpGetAllConfigs()
dpGetAllDescriptions()
dpGetAllDetails()
dpGetAsynch()
dpGetComment()
dpGetDescription()
dpGetFormat()
dpGetId()
dpGetPeriod()
dpGetRefsToDpType()
dpGetStatusBit()
dpGetUnit()
dpIsLegalName()
dpNameCheck()
dpNames()
dpQuery()
dpQueryConnectAll()
dpQueryConnectSingle()
dpQueryDisconnect()

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