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'+P' |
Define DIM Padding Character |
The value contained within the '+P' parameter is used to define the character to use in the DIM directive and function when they are passed a null string as the initialized value. This value is only used when the second parameter is present in the DIM statement for a string and only if that second parameter is a zero-length string.
(The '+P' system parameter was added in PxPlus v8.11.)
32, which represents Hex $20$ or the ASCII space character
If the program issues DIM X$(30,""), X$ will have a string of 30 characters, each set based on the value set by this parameter.