Name
strcasestr — case-insensitive substring search
Synopsis
strcasestr ( |
in str string , |
in sub string ) ; |
Description
strcasestr
performs a
case-insensitive substring search, returning a zero-based index
pointing to beginning of first occurrence of sub
or NULL if not found.
Parameters
str
String to search from.
sub
Substring to search for.
Return Types
An integer zero-based index to first
occurrence of sub
.
Examples
Example24.405.Sample example
strstr('AbracadabrA','abrA') -> 7 (Found from the eighth character onwards) strcasestr('AbracadabrA','abrA') -> 0 (Found from the beginning of string)
See Also
strstr
.