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propertyIsPresent()

Returns true if the specified property exists on the model and is not a blank string.

Name	Type	Required	Default	Description
property	string	Yes		Name of property to inspect.

// Get an object, set a value and then see if the property exists
employee = model("employee").new();
employee.firstName = "dude";
return employee.propertyIsPresent("firstName"); // Returns true

employee.firstName = "">
return employee.propertyIsPresent("firstName"); // Returns false