strcmp

PHP 4, PHP 5, PHP 7, PHP 8
strcmp - Binary safe string comparison

strcmp( string$string1, string$string2 ): int

Note that this comparison is case sensitive.

Parameters

string1

The first string.

string2

The second string.

Return Values

Returns < 0 if string1 is less than string2; > 0 if string1 is greater than string2, and 0 if they are equal.

Related Functions

Example of strcmp

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Function strcmp:

Strings Functions

Most used PHP functions