PRB: Properties of a Class May Be Evaluated at Design TimeLast reviewed: November 1, 1996Article ID: Q158405 |
The information in this article applies to:
SYMPTOMSWhen placing a class on a form that has a list box or combo box that was created by a Builder in the Visual FoxPro Class Designer, the following error occurs:
Expression Evaluated to an Illegal Value CAUSEThe Builder creates properties that reference the array, and Visual FoxPro evaluates these properties at design time. The error occurs because the array does not exist.
WORKAROUNDIn the Visual FoxPro Class Designer, the ColumnCount property for both the list box and the combo box, and the NumberOfElements property in the list box can be changed to a specific number (for example, 0).
STATUSMicrosoft is researching this behavior and will post new information in the Microsoft Knowledge Base as it becomes available.
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Steps to Reproduce Behavior
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KBCategory: kbprg kbprb
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