RPC HELP XWB GET VARIABLE VALUE RPC: Difference between revisions
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[[RPC_Broker_Help| RPC Broker Help Home]] | [[RPC_Broker_Help| RPC Broker Help Home]] | ||
XWB GET VARIABLE VALUE RPC | <h2>XWB GET VARIABLE VALUE RPC</h2> | ||
Example | [[RPC_HELP_XWB_XWB GET_VARIABLE_VALUE_RPC_Example|Example]] | ||
You can call the XWB GET VARIABLE VALUE RPC (distributed with the RPC Broker) to retrieve the value of any M variable in the VistA M Server environment. Pass the variable name in Param[0].Value, and the type (reference) in Param[0].PType. Also, the current context of your user must give them permission to execute the XWB GET VARIABLE VALUE RPC (it must be included in the RPC multiple of the "B"-type option registered with the CreateContext function). | |||
Revision as of 16:46, 6 July 2015
XWB GET VARIABLE VALUE RPC
Example You can call the XWB GET VARIABLE VALUE RPC (distributed with the RPC Broker) to retrieve the value of any M variable in the VistA M Server environment. Pass the variable name in Param[0].Value, and the type (reference) in Param[0].PType. Also, the current context of your user must give them permission to execute the XWB GET VARIABLE VALUE RPC (it must be included in the RPC multiple of the "B"-type option registered with the CreateContext function).
