PCL
pcl::ReadTextOption Namespace Reference

File text reading options. More...

Detailed Description

RemoveEmptyLines Discard empty text lines (after trimming whitespace, when applicable).
TrimTrailingSpaces Delete trailing whitespace characters from input text lines.
TrimLeadingSpaces Delete leading whitespace characters from input text lines.
TrimSpaces Delete both leading and trailing whitespace characters from input text lines.
See also
File::ReadLines(), File::ScanLines()