Core Function IndexNotOf

IndexNotOf( <expression>, <needle>, <pos>, <case>, <count> )

Description

Reports the index of the first none occurrence of the specified string in the current string.

Parameters specify the starting search position in the current string and the type of search to use for the specified string.

expression

The string to use.

needle

The character to not find (If you pass a string here the first character of it will be used as the needle).

pos

Optional; Position to start the search from within the expression.

Default: 0

case

Optional; Case sensitive option

false = Case sensitive search

true = Case insensitive search

Default: false

count

Optional; The amount of characters to check before quitting the search

Return Value

Success: Returns position of the first found character in the string that does not match the needle.

Failure: Returns -1.

Remarks

None.

Example

Case sensitive

println(   IndexNotOf("The quick brown FoX", "T")   );

Case insensitive

println(   IndexNotOf("The quick brown FoX", "t", 0, true)   );

Others

my $str = "The quick brown FoX";
println(   IndexNotOf($str, "The q")   );
println(   IndexNotOf($str, "The")   );
println(   IndexNotOf($str, "TheTHE")   );
 
my $a = IndexNotOf($str, "The ");
println( substr($str, $a, 5)  ); // quick