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Function DELARRAY()
Action Deletes all elements of an array
Returns
Category Array
Syntax DELARRAY(<array>)
Description Deletes all elements of an array. Basically
un-initializes the array.
Examples * Say you wish to re-use an array, passing
* it to ACHOICE() each time around, and it
* may have different lengths each time. What
* you want to do is get rid of any extra
* elements before re-filling the array.
* e.g.
declare reuse[200]
*
DO WHILE .t.
* (code to pick and open dbf)
* (code to pick and open dbf)
afields(m->reuse)
fieldpick = achoice(10,10,20,40,m->reuse)
* (do something with field selected)
* (do something with field selected)
DELARRAY(m->reuse)
ENDDO
Found in (prg)......S_DELAR.PRG
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