$strcasecmp (aggregation)¶

$strcasecmp¶: Takes in two strings. Returns a number. $strcasecmp is positive if the first string is “greater than” the second and negative if the first string is “less than” the second. $strcasecmp returns 0 if the strings are identical.

Note

$strcasecmp may not make sense when applied to glyphs outside the Roman alphabet.

$strcasecmp internally capitalizes strings before comparing them to provide a case-insensitive comparison. Use $cmp for a case sensitive comparison.

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