Parses a dual-purpose string containing both summary spec and formatting config, separated by a defined delimiter (default: ";").
Example: "Item,2,Dept:Totals,Price:Price:1;rd=2,sc=1,tm=0"
Combined summary and formatting string.
Optional separator between summary and format sections (default: ";").
An object containing:
If the input is missing one of the two required segments.
Parses a dual-purpose string containing both summary spec and formatting config, separated by a defined delimiter (default: ";").
Example: "Item,2,Dept:Totals,Price:Price:1;rd=2,sc=1,tm=0"