Get(RecordOpenCount)
Purpose 
Returns the total number of open records in the current found set that haven’t been saved.
Format 
Get(RecordOpenCount)
Parameters 
None
Data type returned 
number
Originated in 
FileMaker Pro 8.0
Description 
If you specify the context for the current calculation, this function will be evaluated based on that context; otherwise, it will be evaluated based on the context of the current window.
Note  For information on how functions evaluate differently on the host versus the client, search the FileMaker Knowledge Base available at http://help.filemaker.com.
Examples 
Returns 4 if there are four open records in the current found set that haven’t been saved.
Related topics 
Functions reference (category list)
Functions reference (alphabetical list)
About formulas
About functions
Defining calculation fields
Using operators in formulas