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Results Property

Example

Applies to

TRPCBroker component

Declaration

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2015-07-04T18:58:24Z

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<h2>Results Property</h2>
[[RPC_HELP_TRPCBroker_Results_Example|Example]]

<h3>Applies to</h3>
[[RPC_HELP_TRPCBroker|TRPCBroker]] component

<h3>Declaration</h3>
property Results: Tstrings;

<h3>Description</h3>
The Results design-time property contains the results of a [[RPC_HELP_TRPCBroker_Call_Method|Call]] method. In the case where the [[RPC_HELP_RPCs|RPC]] returns a single value, it will be returned in Results[0]. If a call returns a list of values, the Results property will be filled in the order the list collates on the VistA M Server. The Results property can only contain values of array elements – subscripts are not returned.

For example:

On the VistA M Server, the M routine constructs the list in the following sequence:

S LIST("CCC")="First"
S LIST(1)="Second"
S LIST("AAA")="Third"
S LIST(2)="Fourth"

Before Broker returns the list to the client, M will re-sort it in alphabetical order:

LIST(1)="Second"
LIST(2)="Fourth"
LIST("AAA")="Third"
LIST("CCC")="First"

On the client, the Results property will contain the following:

brkrRPCBroker1.Results[0]=Second
brkrRPCBroker1.Results[1]=Fourth
brkrRPCBroker1.Results[2]=Third
brkrRPCBroker1.Results[3]=First

RPC HELP TRPCBroker Results - Revision history

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Results Property

Applies to

Declaration