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Stored procedures
Deletes all elements:
  • from a one-dimensional or two-dimensional WLanguage array.
  • from an associative array.
  • from an advanced array property (array of gglCalendar events, ...).
  • from a WLanguage queue.
  • from a WLanguage stack.
  • from a WLanguage list.
Remarks:
Example
MyArray is array of 2 strings
MyArray[1] = "WINDEV"
MyArray[2] = "WEBDEV"
// Delete all the elements
MyArray.DeleteAll()
 
Syntax
<WLanguage variable>.DeleteAll()
<WLanguage variable>: Array, Queue, Stack or List
Name of variable to use.
Remarks

Deleting elements

  • One-dimensional array: the array is resized to 0. The array has not been deleted: new additions can be performed without re-creating the array.
  • Two-dimensional array: only the array rows are deleted. The columns are kept. Therefore, <Array variable>.AddLine can be used after ArrayDeleteAll.
  • Associative array: all array elements are deleted.
  • Queue: all queue elements are deleted.
  • Stack: all stack elements are deleted.
  • List: all list elements are deleted.
Remark: To reinitialize (reset to 0 or to empty string "") the array elements without resizing the array, use VariableReset.

Miscellaneous

This function cannot be used with the fixed arrays.
Component : wd250vm.dll
Minimum version required
  • Version 23
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