isAssigned {dsBaseClient}

R Documentation

Checks an object has been generated on the server side

Description

This is an internal function.

Usage

isAssigned(datasources = NULL, newobj = NULL)

Arguments

datasources	a list of DSConnection-class objects obtained after login. If the <datasources> the default set of connections will be used: see datashield.connections_default.
newobj	a character, the name the object to look for.

Details

After calling an assign function it is important to know whether or not the action has been completed by checking if the output actually exists on the server side.

Value

nothing is return but the process is stopped if the object was not generated in any one server.

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