Availability
This routine is available since katl-commons 1.0 .
Syntax:
contains(str1, str2)
Description:
Returns true if character expression str2 is in character expression str1.Parameters:
Parameter name | Type | Required | Description |
|---|---|---|---|
str1 | string | Yes | Specifies a character expression to search for str2. |
str2 | string | Yes | Specifies a character expression to search for in str1. |
Return type:
boolean (true/false)
Example:
Example 1:
wret = contains("This will return ?", "will");
print("Return " + wret);
Print Return true
Example 2:
wret = contains("This will return ?", "Will");
print("Return " + wret);
Print Return false
Example 3:
wret = contains("This will return ?", "This");
print("Return " + wret);
Print Return true
Notes:
If you need to find str2 multiple times, use substring( ) routine.
See also: