is a function block [...] case function block [...] new function block

function block [...] with its own function blocks and test [...] operation of a function

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function block [...] function block [...] . Select the function

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variables, or function block instances [...] variables, or function

or test case function blocks. Then a test

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function blocks [...] '} FUNCTION_BLOCK Test [...] function blocks

the function block. Add [...] Test Function : [...] Functions is used