ArrayDeleteAll (Function)

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Deleting elements
Miscellaneous

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ArrayDeleteAll (Function)

In french: TableauSupprimeTout

Deletes all elements:

from a one-dimensional or two-dimensional WLanguage array.
from an associative array.
from an array property of an advanced variable type (array of events of a gglCalendar variable, etc.).
from a WLanguage queue.
from a WLanguage stack.
from a WLanguage list.

Remarks:

This function is equivalent to DeleteAll.

Example

MyArray is array of 2 strings
MyArray[1] = "WINDEV"
MyArray[2] = "WEBDEV"
// Delete all the elements
ArrayDeleteAll(MyArray)

Syntax

ArrayDeleteAll(<WLanguage variable>)

<WLanguage variable>: Array, Queue, Stack or List

Name of the WLanguage variable to use. This variable can be:
an Array. This array must be a one-dimensional array or a two-dimensional array.
a Queue.
a Stack.
a List.

Remarks

Deleting elements

One-dimensional array: The array size is set to 0. The array is not deleted. You can add new elements without recreating the array.
Two-dimensional array: Only array rows are deleted. Columns are preserved. Therefore, ArrayAddLine can be used after ArrayDeleteAll.
Associative array: All the elements of the array are deleted.
Queue: All the elements of the queue are deleted.
Stack: All the elements of the stack are deleted.
List: All the elements of the list are deleted.

Note: To set the elements of the array to 0 (or "") without changing the array size, use VariableReset.

Miscellaneous

This function cannot be used with fixed arrays.

Component: wd300vm.dll