begin: Go to the beginning of the file
Description
Sets the file pointer to the beginning of the file. The next call to
next_block returns the first lines of the file. This method is
usually used in combination with next_block.
Usage
begin(x, ...)# S4 method for laf
begin(x, ...)
Arguments
- x
an object the supports the begin method, such as an
laf object.
- ...
passed to other methods.