Compare two strings (case-sensitive):
The strncmp() function compares two strings.
Note: The strncmp() is binary-safe and case-sensitive.
Tip: This function is similar to the strcmp() function, except that strcmp() does not have the length parameter.
Parameter | Description |
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string1 | Required. Specifies the first string to compare |
string2 | Required. Specifies the second string to compare |
length | Required. Specify the number of characters from each string to be used in the comparison |
Return Value: | This function returns:
|
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PHP Version: | 4+ |
Compare two strings (case-sensitive = Hello and hELLo will not output the same):