getLineRange
Syntax
Description
Examples
Modify Line Numbers for Line Ranges
This example shows how to modify line numbers for an slreq.TextRange
object.
Open the myAdd
code file and load the myAddRequirements
requirement set.
file = "myAdd.m"; open(file); slreq.load("myAddRequirements");
Get the slreq.TextRange
object associated with the third line in the myAdd
function.
cr = slreq.getTextRange(file,3);
Get the line numbers associated with the slreq.TextRange
object.
lines = getLineRange(cr)
lines = 1×2
3 3
Associate the slreq.TextRange
object with line number 2.
setLineRange(cr,2)
Confirm that the slreq.TextRange
object is associated with the line by getting the text contents of the line range.
text = getText(cr)
text = 'y = u + v;'
Input Arguments
lr
— Line range
slreq.TextRange
object
Line range, specified as an slreq.TextRange
object.
Output Arguments
lines
— Start and end line numbers
double
array
Start and end line numbers of the line range, returned as a double array of the form
[start end]
.
Version History
Introduced in R2022b
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