PropertyHandle :: operator-- - Position cursor on previous instance

The decrement operation performed depends on the type of the operand.

1. Numerical data

The operator decrements the value by 1.

2. Collections

The operation tries to locate the previous instance in the collection. If no instance is selected it locates the last instance n the collection.

The result is returned in the operand.

Return value: Result property handle ( )

Reference to the property handle that contains the result of an operation (usually the calling property handle).