Documentation

Set.connectHolderAttrChanged

gda set Set

Connect to HolderAttrChanged signal.

Gets emitted when an attribute for any of the #GdaHolder objects managed by set has changed

class Set
ulong
connectHolderAttrChanged
(
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.holder.Holder)
)
)
&&
(
Parameters!T.length < 2 ||
(
ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&
is(Parameters!T[1] == string)
)
)
&&
(
Parameters!T.length < 3 ||
(
ParameterStorageClassTuple!T[2] == ParameterStorageClass.none &&
is(Parameters!T[2] == gobject.value.Value)
)
)
&&
(
Parameters!T.length < 4 ||
(
ParameterStorageClassTuple!T[3] == ParameterStorageClass.none &&
is(Parameters!T[3] : gda.set.Set)
)
)
&&
Parameters!T.length < 5
)

Parameters

callback T

signal callback delegate or function to connect

void callback(gda.holder.Holder holder, string attrName, gobject.value.Value attrValue, gda.set.Set set)

holder the GdaHolder for which an attribute changed (optional)

attrName attribute's name (optional)

attrValue attribute's value (optional)

set 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 set Set constructorsfunctionspropertiesstatic functions
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