Comparison of programming languages (string functions): Difference between revisions

Revision as of 22:41, 7 April 2018

Revision as of 10:39, 7 August 2018

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<ref name="at1">the index can be negative, which then indicates the number of places before the end of the string.</ref>

<ref name="at2">the index can '''not''' be negative, use '''*-N''' where N indicate the number of places before the end of the string.</ref>

<ref name="substr2">''<code>startpos</code>'' can be negative, which indicates to start that number of places before the end of the string.</ref>