Datafeed Toolbox™

kx.isconnection

Verify whether connections to Kx Systems^®, Inc. kdb+ databases are valid

Syntax

X = isconnection(K)

`K`	Kx Systems, Inc. kdb+ connection object created with the `kx` function.

X = isconnection(K) returns X = 1 if the connection to theKx Systems, Inc. kdb+ database is valid, and x = 0 otherwise.

Establish a connection to a Kx Systems, Inc. kdb+ database, K:

K = kx('localhost',5001);

Verify that K is a valid connection:

X = isconnection(K)
X = 1