bArrayServer:IndexKey() |
  
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bArrayServer:IndexKey() |
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Purpose
Returns the current key expression of the specified order.
Class
Type
Method
Syntax
<oArrayServer>:IndexKey([<iOrder>]) Æ cExpression
Arguments
| <iOrder> | Number of the order to which the key expression is to be determined. If this argument is not supplied or if the value 0 is specified, the key expression for the active order is returned. |
| Data Type: | Integer |
Return Value
| cExpression | Key expression of the specified order. If no order is active, the value NULL_STRING is returned. |
| Data Type: | String |
Description
The key expression of an order can be determined also with the method bArrayServer:OrderInfo().
See Also
Page url: http://www.YOURSERVER.com/index.html?barrayserver_indexkey.htm