On 18 Feb 2006, at 20:07, Jeanne A. E. DeVoto wrote:
At 11:59 AM -0800 2/18/2006, Scott Rossi wrote:
If I set some custom properties of an object via an array:
set the specialData["cool"] of fld 1 to "hello"
set the specialData["hot"] of fld 1 to "world"
...how do I retrieve a list of the custom property names (are
these called
"indexes"?) of the object? ("cool", "hot", etc)
There are a couple of ways. One is to use the customKeys to get the
current set of custom properties, after first setting the current
property set to the one you want:
set the customPropertySet of field 1 to "specialData"
put the customKeys of field 1 into myPropertyList
Alternately, grab the whole array of custom properties, then get
the array's keys:
get the customProperties["specialData"] of this stack
put the keys of it into myPropertyList
The second way is probably cleaner: it doesn't change the current
custom property set.
One further way...
get the customKeys["specialData"] of field 1
Cheers
Dave
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