HelpWizard Pages Linking Technologies2/en

Linking Technologies: C Language Actions

To call into a C-function inside a library (eg. shared library / dll) or to implement a computation algorithm in C, create a new C-action with one input pin (named "inPin" with type "String") and type in the code. For example:

execute
   printf("hello %s\n", stringValue(inPin));

This can now be connected to any other expecco actions and a string passed to it via the input pin. Here, an expecco dialog pops up, and the entered string is sent to the C function:

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