createTextRange

Class: slreq.LinkSet
Namespace: slreq

Create line ranges

Since R2022b

Syntax

cr = createTextRange(myLinkSet,lines)

cr = createTextRange(myLinkSet,blockSID,lines)

Description

cr = createTextRange(myLinkSet,lines) creates a line range associated with the lines of code, lines, in the MATLAB^® or external code file associated with the link set specified by myLinkSet.

cr = createTextRange(myLinkSet,blockSID,lines) creates a line range in the MATLAB Function block specified by blockSID.

Input Arguments

myLinkSet — Link set

slreq.LinkSet object

Link set, specified as an slreq.LinkSet object.

lines — Start and end line numbers

scalar double | double array

Start and end line numbers for the line range, specified as a double array of the form [start end] or a scalar double.

Example: [1 4], 1

blockSID — MATLAB Function block SID

string scalar | character vector

MATLAB Function block SID, specified as a string scalar or character vector.

Example: "30"

Output Arguments

lr — Line range

slreq.TextRange object

Line range, returned as an slreq.TextRange object.

Examples

Create Line Ranges for Link Sets

This example shows how to create an slreq.TextRange object for a link set.

Load the myAddRequirements requirement set.

rs = slreq.load("myAddRequirements");

Get a handle to the myAdd link set.

myLinkSet = slreq.find(Type="LinkSet",Description="myAdd2");

Create an slreq.TextRange object that corresponds to line numbers 2 in the myAdd function.

cr = createTextRange(myLinkSet,2);

Tips

• You can also use slreq.createTextRange to create code range objects.

Version History

Introduced in R2022b