March 1999
Intermediate to advanced
456 pages
18h 21m
English
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Structure of This Book
Following this brief introduction, Chapter 2 covers the core features of the Tcl language itself. Chapter 3 covers Tk, the graphical user interface (GUI) toolkit that is probably the most popular Tcl extension. Chapter 4 covers the C-language application programming interface for Tcl, and Chapter 5 does the same for Tk.
Each language extension chapter follows a similar format: after a brief introduction, any special global and environment variables are described, followed by a logically grouped summary of the commands. The heart of each chapter is an alphabetical summary of each command that lists the options in detail. Short programming examples are provided for the more complex commands.
Chapter 6 covers Expect, the first popular application to be built using Tcl. Chapter 7 is on [incr Tcl], which adds object-oriented programming features to Tcl. Chapter 8 covers [incr Tk], a framework for object-oriented graphical widgets built using [incr Tcl].
Chapter 9 covers Tix, a Tk extension that adds powerful graphical widgets. Chapter 10 is on TclX, also known as Extended Tcl, a number of extensions that make Tcl more suited to general-purpose programming. Chapter 11 is on BLT, which provides a number of useful new commands for producing graphs, managing data, and performing other graphics-related functions.
Tcl has good support for relational databases. Chapter 12 and Chapter 13 cover the Tcl extensions for the popular Oracle and Sybase relational databases, and ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.