Description
Get Ext Decision List populates the RcoDecisionBuffer basic object with decision data stored in Decision buffer in RCO. The decisions can be accessed using DecArray(Index) function of RcoDecisionBuffer.
Parameters
This function block has the following parameters:
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Parameter |
Description |
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INPUT |
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Controller |
Control location ID of the controller that provided the external decisions. This is used to identify decision buffer from which decisions will be retrieved. |
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OUTPUT |
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Status |
Status of the call, could be RCO_SUCCESS, RCO_WARNING or RCO_ERROR. If status is not RCO_SUCCESS, error information is returned in Error member of RcoDecisionBuffer object. |
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Core function block list. |
