Package org.eclipse.jface.text.source
Interface ILineRange
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- All Known Implementing Classes:
LineRange
,RevisionRange
public interface ILineRange
Describes a range of lines.Note that the number of lines is 1-based, e.g.
getStartLine() + getNumberOfLines()
computes the first line after the range, and a range withgetNumberOfLines() == 0
is empty.- Since:
- 3.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description int
getNumberOfLines()
Returns the number of lines of this line range or-1
.int
getStartLine()
Returns the start line of this line range or-1
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Method Detail
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getStartLine
int getStartLine()
Returns the start line of this line range or-1
.- Returns:
- the start line of this line range or
-1
if this line range is invalid.
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getNumberOfLines
int getNumberOfLines()
Returns the number of lines of this line range or-1
.- Returns:
- the number of lines in this line range or
-1
if this line range is invalid.
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