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Chapter 14, Other modules
Pike also include a number of smaller modules. These modules implement support
for various algorithms, data structures and system routines.
- METHOD
- Gz.crc32 - calculate checksum
- SYNTAX
-
string crc32(string data,void|int start_value);
- DESCRIPTION
-
This method is usable for calculating checksums, and presents
the standard ISO3309 Cyclic Redundancy Check.
- SEE ALSO
- Gz
- DESCRIPTION
-
This module enables access to the Mysql database from within Pike.
Mysql is available from www.tcx.se.
- NOTE
-
$Id: mysql.c,v 1.37 2000/08/13 14:55:14 grubba Exp $
- SEE ALSO
- Mysql.mysql, Mysql.result and Sql.sql
- DESCRIPTION
-
This module implements calendar calculations, and base classes
for time units.
- DESCRIPTION
-
$Id: module.pmod,v 1.8 2000/03/22 18:12:19 peter Exp $
- METHOD
- Image.load_layer,
Image._load,
Image.load
- SYNTAX
-
object(Image.Image) load()
object(Image.Image) load(object file)
object(Image.Image) load(string filename)
object(Image.Layer) load_layer()
object(Image.Layer) load_layer(object file)
object(Image.Layer) load_layer(string filename)
mapping _load()
mapping _load(object file)
mapping _load(string filename)
- DESCRIPTION
-
Helper function to load an image from a file.
If no filename is given, Stdio.stdin is used.
The result is the same as from the decode functions
in Image.ANY.
- NOTE
-
All data is read, ie nothing happens until the file is closed.
Throws upon error.
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