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   GETDECI()

       Purpose

   Retrieve the current value of default decimal setting.

       Parameters

   None.

       Return Value

   An integer.

       Comments

   GETDECI() can be used in a UDF to query Clipper's decimal setting, 
   change it if necessary, and then restore the original value.

Example

   .
   .
   .
   ? GETDECI()                        && prints 2
   set decimals to 3
   ? GETDECI()                        && prints 3
   .
   .
   .

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