Map.elements Method [AX 2012]
Returns the number of elements in the map.
The following example uses the elements method to check whether a map has any elements. If the _from map exists, and has some elements, the values from the _from map are inserted into the _to map.
static void mergeRecsPrim(
Map _from,
Map _to
)
{
MapEnumerator me;
if (! _from)
{
return;
}
if (! _from.elements())
{
return;
}
me = _from.getEnumerator();
while (me.moveNext())
{
_to.insert(me.currentKey(),me.currentValue());
}
}
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