What is a custom function in FileMaker?
A Custom Function in FileMaker is a custom function, which is also called “custom function” in the German FileMaker version. Custom Functions a FileMaker database can be extended by any number of own additional functions. The call of a custom function is done in the formula editor just like any other FileMaker function. Custom Functions can only be created and edited in FileMaker Pro Advanced; calling an existing Custom Function is also possible with FileMaker Pro. Read more >>>