This information is part of the Modelica Standard Library maintained by the Modelica Association.

Syntax

             number = Strings.scanInteger(string);
(number, nextIndex) = Strings.scanInteger(string, startIndex=1,
                                               unsigned=false, message="");

Description

Function scanInteger scans the string starting at index "startIndex", checks whether the next token is an Integer literal and returns its value as an Integer number, as well as the index directly after the Integer number. An assert is triggered, if the scanned string does not contain an Integer literal with optional leading white space.

(number, nextIndex) = scanInteger(string, startIndex, unsigned, message)

string	Type: String Description: String to be scanned
startIndex	Default Value: 1 Type: Integer Description: Start scanning of string at character startIndex
unsigned	Default Value: false Type: Boolean Description: = true, if Integer token shall not start with a sign
message	Default Value: "" Type: String Description: Message used in error message if scan is not successful

number	Type: Integer Description: Value of Integer number
nextIndex	Type: Integer Description: Index of character after the found number