Designing user-defined extensions

How you design user-defined extensions is influenced by language and system considerations.

The design issues that you might need to consider are covered in the topics in this section.

The topics in this section deal mainly with design issues that you must consider when developing user-defined extensions in the C programming language. If you are developing user-defined extensions in the Java™ programming language, consider these factors in the same way as you would when developing other Java applications.

Related concepts
Errors and exception handling
Storage management in user-defined nodes
String handling in user-defined nodes
Threading considerations for user-defined extensions
Related tasks
Developing user-defined extensions
Related reference
C language user-defined node API
C language user-defined parser API
C common implementation functions
C common utility functions
Related information
Java user-defined extensions API
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Copyright IBM Corporation 1999, 2009Copyright IBM Corporation 1999, 2009.
Last updated : 2009-01-07 15:23:05

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