sprintf dynamic padding

Forums Technical Discussion sprintf dynamic padding

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2025年9月26日 9:21

trying to use a variable for sprintf instead of hardcoding the number of leading zeros. is that possible?

string pad = '%0' + var + 'd';
string padnum = sprintf(pad, numbertopad);

2025年9月26日 9:35

should be something like

string padnum = sprintf("%0*d", var, numbertopad);

(var should be integer)

                    
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