Checking if a Custom Property Exists

Jeanne A. E. DeVoto jeanne at
Wed Mar 13 00:43:06 EST 2002

At 7:57 PM -0800 3/12/2002, Matt Denton wrote:
>Does anyone know how to check if a custom property exists?

Use the customKeys:

  if "myCustomPropName" is among the lines of \
     the customKeys of this stack then
    -- it exists!
  end if

Jeanne A. E. DeVoto ~ jeanne at
Runtime Revolution Limited - Power to the Developer!

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