Developer’s Guide

Table Of Contents
Understanding external function plug-ins 12-3
File/Folder Description
FMMain.c• Contains source code for plug-in entry point
functions.
FMFunct.h Contains definitions for external functions.
FMFunct.c Contains source code for external functions.
Installing, enabling, and configuring the
example plug-in
External function plug-in files must be installed in the appropriate
folder and enabled in FileMaker Pro before they can be used. Some
plug-ins must also be configured by the user.
To install a plug-in:
On Windows machines, drag the plug-in file into the System folder
inside the FileMaker Developer 6 folder. In Windows, the plug-in
extension must be .FMX.
On Mac OS machines, drag the plug-in file into the FileMaker
Extensions folder inside the FileMaker Developer 6 folder.
To enable a plug-in:
1. Choose Edit menu > Preferences > Application.
Mac OS X: choose FileMaker Developer application menu >
Preferences > Application.
2. In the Application Preferences dialog box, click the Plug-ins tab.
3. Select the plug-in in the list.
A plug-in will not appear in the list if it’s not installed in the correct
folder inside the FileMaker Developer application folder.
Plug-in
description text is
defined in a
resource string.
See “Required
resource files” on
page 12-7.
Select a plug-in to enable it
To configure a plug-in:
1. Select the plug-in in the Application Preferences dialog box.
2. Click Configure.
The Configure button is only available when the plug-in is selected
and if the sixth character in the feature string is “Y”. See “Feature
string syntax” on page 12-8.
3. Click OK to close the configuration dialog box.
4. Click Done to close the Application Preferences dialog box.