FlowStack
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The FlowStack Config specification allows you to change the size of the flow stack, which is the memory area that holds return information for the GoSub statement and user-defined functions.
Syntax
Start-up Default
FLOWSTACK 100 (version 4.3+)
Parameters
"Integer" is a decimal number that represents the number of calls the flow stack can hold. This number must be greater than 9.
Technical Considerations
- FlowStack may only be specified in the BRConfig.sys file; it is not valid with the Config command.
- An error message (9003) appears when the flow stack is too small to handle the number of concurrently active GoSubs or functions.
- The flow stack memory area is taken from available user memory.
- The Status Stacks command shows the current stack settings.