Documentation

Connection.connectDsnChanged

gda connection Connection

Connect to DsnChanged signal.

Gets emitted when the DSN used by cnc has been changed

class Connection
ulong
connectDsnChanged
(
T
)
(
T callback
,
Flag!"After" after = No.After
)
if (
isCallable!T &&
is(ReturnType!T == void)
&&
(
Parameters!T.length < 1 ||
(
ParameterStorageClassTuple!T[0] == ParameterStorageClass.none &&
is(Parameters!T[0] : gda.connection.Connection)
)
)
&&
Parameters!T.length < 2
)

Parameters

callback T

signal callback delegate or function to connect

void callback(gda.connection.Connection connection)

connection the instance the signal is connected to (optional)

after Flag!"After"

Yes.After to execute callback after default handler, No.After to execute before (default)

Return Value

Type: ulong

Signal ID

gda connection Connection constructorsfunctionspropertiesstatic functions
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