Block Move in SCL

I have used SCL a couple of times but I have never called any functions from SCL. I am trying to do a SFC20 and I can't get the return value to work. The first one is without and I have tried "HERE" on the last two.

BLKMOV(SRCBLK := DB191// IN: ANY
,DSTBLK := DB192// OUT: ANY
); // INT
BLKMOV(SRCBLK := DB190// IN: ANY
,DSTBLK := DB191// OUT: ANY
HERE); // INT
BLKMOV(SRCBLK := DB200// IN: ANY
,DSTBLK := DB190// OUT: ANY
)HERE; // INT

Here's one I've used:

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That worked I should have known that.

Thanks