Connection.newFromString

gda.connection.Connection newFromString(string providerName,  string cncString,  string authString,  gda.types.ConnectionOptions options)

This function is similar to [gda.connection.Connection.openFromString], except it does not actually open the connection, you have to open it using [gda.connection.Connection.open].

Parameters

`providerName`	provider ID to connect to, or null
`cncString`	connection string.
`authString`	authentication string, or null
`options`	options for the connection (see #GdaConnectionOptions).

Returns

a new #GdaConnection if connection opening was successful or null if there was an error.

Throws

[ConnectionException]