VariantStreamSubscription

VariantStreamSubscription

Inherited by StreamSubscription< T >

Public Functions

Public Functions Documentation

function ~VariantStreamSubscription

virtual ~VariantStreamSubscription()

function dataTypeId

virtual int dataTypeId() const =0

Reimplemented by: StreamSubscription::dataTypeId

function dataTypeName

virtual QString dataTypeName() const =0

Reimplemented by: StreamSubscription::dataTypeName

function callIfNextVar

virtual bool callIfNextVar(
    const ProcessVarFn & fn
) =0

Reimplemented by: StreamSubscription::callIfNextVar

function unsubscribe

virtual bool unsubscribe() =0

Reimplemented by: StreamSubscription::unsubscribe

function isActive

virtual bool isActive() const =0

Reimplemented by: StreamSubscription::isActive

function hasPending

virtual bool hasPending() const =0

Reimplemented by: StreamSubscription::hasPending

function approxPendingCount

virtual size_t approxPendingCount() const =0

Reimplemented by: StreamSubscription::approxPendingCount

function enableNotify

virtual int enableNotify() =0

Reimplemented by: StreamSubscription::enableNotify

function disableNotify

virtual void disableNotify() =0

Reimplemented by: StreamSubscription::disableNotify

function setThrottleItemsPerSec

virtual void setThrottleItemsPerSec(
    uint itemsPerSec,
    bool allowMore =true
) =0

Reimplemented by: StreamSubscription::setThrottleItemsPerSec

function suspend

virtual void suspend() =0

Reimplemented by: StreamSubscription::suspend

function resume

virtual void resume() =0

Reimplemented by: StreamSubscription::resume

function clearPending

virtual void clearPending() =0

Reimplemented by: StreamSubscription::clearPending

function metadata

virtual MetaStringMap metadata() const =0

Reimplemented by: StreamSubscription::metadata

function metadataValue

virtual MetaValue metadataValue(
    const QString & key,
    const MetaValue & defaultValue =nullptr
) const =0

Reimplemented by: StreamSubscription::metadataValue

function metadataValue

virtual MetaValue metadataValue(
    CommonMetadataKey key,
    const MetaValue & defaultValue =nullptr
) const =0

Reimplemented by: StreamSubscription::metadataValue

function forcePushNullopt

virtual void forcePushNullopt() =0

Reimplemented by: StreamSubscription::forcePushNullopt

Updated on 2026-04-24 at 23:36:58 +0000