App Engine Python SDK  v1.6.9 rev.445
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Public Member Functions | List of all members
google.appengine.api.files.records.FileReader Class Reference
Inheritance diagram for google.appengine.api.files.records.FileReader:

Public Member Functions

def read
 
def tell
 

Detailed Description

Interface specification for writers to be used with recordrecords module.

FileReader defines a reader with position and efficient seek/position
determining. All reads occur at current position.

Member Function Documentation

def google.appengine.api.files.records.FileReader.read (   self,
  size 
)
Read data from file.

Reads data from current position and advances position past the read data
block.

Args:
  size: number of bytes to read.
Returns:
  iterable over bytes. If number of bytes read is less then 'size' argument,
  it is assumed that end of file was reached.
def google.appengine.api.files.records.FileReader.tell (   self)
Get current file position.

Returns:
  current position as a byte offset in the file as integer.

The documentation for this class was generated from the following file: