Check if a remote resource reference exists in the data repository. Returns a logical indicating the existence of a remote resource accessible through this connection.
dsHasResource(conn, resource)An object that inherits from DSConnection-class.
the resource fully qualified name
Other DSConnection generics:
DSConnection-class,
dsAggregate(),
dsAssignExpr(),
dsAssignResource(),
dsAssignTable(),
dsDisconnect(),
dsGetInfo(),
dsHasTable(),
dsIsAsync(),
dsKeepAlive(),
dsListMethods(),
dsListPackages(),
dsListProfiles(),
dsListResources(),
dsListSymbols(),
dsListTables(),
dsListWorkspaces(),
dsRestoreWorkspace(),
dsRmSymbol(),
dsRmWorkspace(),
dsSaveWorkspace()
if (FALSE) {
con <- dsConnect(DSOpal::Opal(), "server1",
username = "dsuser", password = "password", url = "https://opal-demo.obiba.org")
dsHasResource(con, "test.CNSIM")
dsDisconnect(con)
}