10.6.58 Substring
Substring returns a section of the string starting at the specified StartPosition for a length of the specified Length. If this combination exceeds the available string length, Pad can be used to provide a pad character.
Input Parameters
StartPosition - Character at which to start the Substring
Length - number of characters to substring
Pad - Pad character to be used when length exceeds available string
Example
In this example, if #String contained 'ABCDE', the result would be 'ABCD':
#Com_owner.Caption := #String.Substring( 1 4)
In this example, if #String contained 'ABCDE', the result would be 'ABCDE***':
#Com_owner.Caption := #String.Substring( 1 8 '*')
Ý 10.6 Alphanumeric/String Intrinsic Functions