Erase

Free the array variable memory region that was defined by the Dim command.

Erase <Array>[,<Array>...]

Parameters

<Array>

The array variable (array) whose memory is to be freed.

Return Value

None.

Description

Multiple arrays can be freed at one time.

Use this command to free array variables that are used only temporarily.Doing so will allow the most effective use of memory space.

An array that has been freed can be defined again under the same name.

When an array is re-defined with the same name without freeing it, the array defined the most recently will be valid.In this case, the array defined before will be freed and re-defined.

Example
Free a defined array.

      Dim ARRAY1&(100),ARRAY2&(200),ARRAY3&(300) 
        :
        Erase ARRAY1&(),ARRAY2&(),ARRAY3&()