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  1. Preface
  2. The Transformation Language
  3. Constants
  4. Operators
  5. Dates
  6. Functions
  7. Creating Custom Functions
  8. Custom Function API Reference
  9. POWERCENTERHELP

Transformation Language Reference

Transformation Language Reference

Common APIs

Common APIs

The PowerCenter Client, Integration Service, and Repository Service call the common APIs to validate expressions, delete function returns from memory after use, and delete function descriptions and prototypes from memory after use.
The common APIs contain the following structure: