Functions Reference

External functions
F
ILEMAKER FUNCTIONS REFERENCE 90
External functions
Use external functions to access FileMaker Pro plug-ins. Plug-ins add features to FileMaker Pro.
For more information, see Setting plug-in preferences.
External functions are only available if FileMaker Pro plug-ins are installed and enabled on your
computer. If no FileMaker
Pro plug-ins are installed, you see only the generic external function
definition in the Specify Calculation dialog box:
External (nameOfFunction; parameter)
Plug-ins written for version 7.0 and later
Each plug-in defines its own functions and parameters. See the documentation that came with the
plug-in for each function’s usage.
Plug-ins written for version 6.0 and earlier
These plug-ins are still supported and continue to use the External function to access the plug-in’s
functions. The first parameter is the name of the plug-in function to execute and the second is a
parameter that is passed to that function. See the documentation that came with the plug-in for each
function’s usage.
For more information, see Updating plug-ins.
This function Does this
External Accesses plug-ins created for versions of FileMaker Pro prior to 7.0, and uses the
syntax External("function name", parameter).