BLOCK_FC

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You can also specify a function as parameter so that varying functions can be executed in the called block. For the call you have to use one of the operations UC or CC. Note the dangers which are described there at calling functions which have got In/Out-parameter.

 

The operation CALL is reserved for callings with the specification of parameter. But parameter cannot be specified at calling a BLOCK_FC because it is not known at the period of development which FC will be called.

 

See also:

Data Types