hello:

There is some way to extract the name of a function block (from it) to a variable in the same FB.

I do not know if I explained myself very well

Best regards

Try

{Attribute 'parameterstringof'}

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hello:

Thanks for request, you can write a example to show me some example of the use of that attribute, I do not find any example or help on how to use it.

Best Regards,

Example:

The attribute is instance-path and noInit not parameterstringof aI am sorry.

Is mandatory add both attributes: noInit and instance-path

Salut!

very thanks,

I have created a function block to see how it works with the following code.
FUNCTION_BLOCK POU_1
VAR_INPUT
in1: BOOL;
in2: BOOL;
END_VAR
VAR_OUTPUT
out1: BOOL;
END_VAR
VAR
{attribute 'symbol' := 'none'}
{attribute 'hide'}
{attribute 'instance-path'}
{attribute 'noinit'}
FbName : STRING(255);
END_VAR

if I run that FB in a plc the variable FB_name nor see it.

BR

You need another attribute, reflection

https://help.codesys.com/webapp/_cds_pr ... n=3.5.13.0

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very thanks

https://content.helpme-codesys.com/en/CODESYS%20Development%20System/_cds_pragma_attribute_instance_path.html