def read(self):
"""Returns the contents of a file as a string.
Starts reading from current position in file.
"""
self._preread_check()
with errors.raise_exception_on_not_ok_status() as status:
length = self.size() - self.tell()
return pywrap_tensorflow.ReadFromStream(self._read_buf, length,
status)
def read(self, n=-1):
"""Returns the contents of a file as a string.
Starts reading from current position in file.
Args:
n: Read 'n' bytes if n != -1. If n = -1, reads to end of file.
"""
self._preread_check()
with errors.raise_exception_on_not_ok_status() as status:
if n == -1:
length = self.size() - self.tell()
else:
length = n
return pywrap_tensorflow.ReadFromStream(self._read_buf, length,
status)
def read(self, n=-1):
"""Returns the contents of a file as a string.
Starts reading from current position in file.
Args:
n: Read 'n' bytes if n != -1. If n = -1, reads to end of file.
Returns:
'n' bytes of the file (or whole file) in bytes mode or 'n' bytes of the
string if in string (regular) mode.
"""
self._preread_check()
if n == -1:
length = self.size() - self.tell()
else:
length = n
return self._prepare_value(
pywrap_tensorflow.ReadFromStream(self._read_buf, length))
