CONTROL
- Introduction to CTRL
- CONTROL Classes
- Types of Control Functions
  - Control Function - 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
    - "clear" (mapping::clear)
      Empties the mapping.
    - "contains"(mapping::contains)
      Returns true if the key is already in the mapping.
    - "count" (mapping::count)
      Returns the number of keys.
    - "insert" (mapping::insert)
      Insert a key/value pair.
    - "isEmpty" (mapping::isEmpty)
      Returns true if the mapping is empty.
    - "keys" (mapping::keys)
      Returns a list containing all the keys in a mapping in an arbitrary order.
    - "keyAt" (mapping::keyAt)
      Returns the key at the given index position.
    - "merged" (mapping::merged)
      This function creates a new instance by merging two mappings.
    - "remove" (mapping::remove)
      Removes the key and the associated value.
    - "value" (mapping::value)
      Returns the value at given key or the defaultValue if the key is not found.
    - "values"(mapping::values)
      Returns a list containing all values in a mapping, in an arbitrary order. The order is the same as that used by keys().
    - "valueAt" (mapping::valueAt)
      Returns the value at the given index position.
  - Mathematical functions
  - Multilingual functionality
  - Alert handling
  - 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
  - day()
    The method returns the day of the month.
  - Help Viewer Functions
    Available Functions for the Help Viewer.
- Control graphics
- CONTROL Functions
- CtrlExtension, basics
- CTRL Debugger
  You can use the CTRL debugger to debug the Control programming language. The debugger can be used via its own panel, which also enables the monitoring and setting of variable values during the execution of a script.

"keys" (mapping::keys)

Returns a list containing all the keys in a mapping in an arbitrary order.

Synopsis

vector <void> keys()

Return value

A vector containing all keys of the mapping.

main()
{
  mapping m = makeMapping("Name","John Doe", "Adress", "Example road 10");
  DebugN(m.keys());
  DebugN(m.values());
}

Assignment

Mapping functions

Availability

CTRL, UI