10.6.18 Contains
Contains returns a true if the string contains the specified search value. The function is case sensitive.
Input Parameters
String - String to be located in the subject of the intrinsic
Startposition - Character position at which to start looking for the string
Example
#Button.Enabled := #String.Contains( #Search )
To avoid case sensitivity issues, use the Uppercase or Lowercase intrinsic functions to ensure matching cases for both strings:
#Button.Enabled := #String.Uppercase.Contains( #Search.Uppercase )