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MseSourceBuffer.UpdateStarting Ereignis

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Definition

Namespace:
Windows.Media.Core
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Tritt auf, wenn das MseSourceBuffer-Update gestartet wird.

// Register
event_token UpdateStarting(TypedEventHandler<MseSourceBuffer, IInspectable const&> const& handler) const;

// Revoke with event_token
void UpdateStarting(event_token const* cookie) const;

// Revoke with event_revoker
MseSourceBuffer::UpdateStarting_revoker UpdateStarting(auto_revoke_t, TypedEventHandler<MseSourceBuffer, IInspectable const&> const& handler) const;
public event TypedEventHandler<MseSourceBuffer,object> UpdateStarting;
function onUpdateStarting(eventArgs) { /* Your code */ }
mseSourceBuffer.addEventListener("updatestarting", onUpdateStarting);
mseSourceBuffer.removeEventListener("updatestarting", onUpdateStarting);
- or -
mseSourceBuffer.onupdatestarting = onUpdateStarting;
Public Custom Event UpdateStarting As TypedEventHandler(Of MseSourceBuffer, Object)

Ereignistyp

TypedEventHandler<MseSourceBuffer,Object>

TypedEventHandler<MseSourceBuffer,IInspectable>

Gilt für: