ALTER EXTERNAL FUNCTION

Tip

Find a more recent version at Firebird 5.0 Language Reference: EXTERNAL FUNCTION

Available in: DSQL

Added in: 2.0

Description: Alters an external function's module name and/or entry point. Existing dependencies are preserved.

Syntax:

ALTER EXTERNAL FUNCTION funcname
   <modification> [<modification>]

<modification>  ::=  ENTRY_POINT 'new-entry-point'
                     | MODULE_NAME 'new-module-name'

Example:

alter external function Phi module_name 'NewUdfLib'