# Editor An editor for the Native-Function definition can be found here: “cgi\_studio\_connector/bin/NativeFunctionEditor.exe” If called with a file as first argument the editor will try to open the specified file. #### Native-Functions
On the left side, Native-Functions can be added/removed and reordered using the respective buttons. **Properties:**
**Property Name****Description**
**Name**Name of the function. This name must be a valid C/C++ name and must be implemented in the Action-Context.
**UId**The UId is used to identify the native function. It can be seen as the tooltip of the ‘UId’ button. When the button is clicked a new UId will be generated.
**Description**Description of the function.
**Has Result**If enabled, the function must return a bool value. This indicates that the function is used for Function-Call Events. The return value will indicate if the related event has been raised or not.
**Arguments:** A function can have arguments. Arguments can be added/removed with the respective buttons.
**Property Name****Description**
**Name**Name of argument. This name must be a valid C/C++ identifier.
**Type**Data type of the argument. In principal all types can be used here. However if the argument is used for a dynamic input/output the type must either be a compatible basic FeatStd type or a supported Complex-Type.
**Is Output**Indicates if the argument is used as an output. This can then be used to apply additional conditions when checking for an event.
**Description**Description of the argument.
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