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freesurferformats (version 1.1.0)

vtk.peek.line: Look at the next line of an ASCII VTK legacy file.

Description

Look at the next line of an ASCII VTK legacy file.

Usage

vtk.peek.line(reader)

Value

character string, or NULL at the end of the file. The line is not consumed, the next call to vtk.next.line returns it.

Arguments

reader

an environment as returned by vtk.reader.new.