Description: Returns a current DBForm entry value when that entry exists, otherwise returns the supplied fallback value.
Calling convention: CIP_GetEntryValueIfExists("SourceEntryName": String,ValueIfNotFound:Variant): Variant
Parameters:
SourceEntryName: entry-data name on the current DBForm.
ValueIfNotFound: fallback returned when the entry is absent.
Returns: Current entry value, the fallback value, or NULL when SourceEntryName is NULL. Missing DBForm raises an exception.
Availability: Default while a DBForm is active.
Example:
Value := CIP_GetEntryValueIfExists("OptionalBatch", "N/A");