dsIsCompleted,OpalResult-method {DSOpal} | R Documentation |
Get whether the operation is completed
Description
Get the information about a command (if still available) and return TRUE if the command was completed successfully or not. Always TRUE for synchronous operations.
Usage
## S4 method for signature 'OpalResult'
dsIsCompleted(res)
Arguments
res |
|
Value
A logical indicating the command completion.
Examples
## Not run:
con <- dbConnect(DSOpal::Opal(), "server1",
"username", "password", "https://opal.example.org")
dsAssignExpr(con, "C", as.symbol("c(1, 2, 3)"))
res <- dsAggregate(con, as.symbol("length(C)"))
dsIsCompleted(res)
dsDisconnect(con)
## End(Not run)
[Package DSOpal version 1.4.0 Index]