KsAddEvent function (ks.h)

Article
02/22/2024

The KsAddEvent function adds an event to Object's event list.

Syntax

void KsAddEvent(
  [in] PVOID          Object,
  [in] PKSEVENT_ENTRY EventEntry
);

Parameters

[in] Object

The object to which to add the event.

[in] EventEntry

A pointer to an KSEVENT_ENTRY structure describing the event to add to Object.

Return value

None

Remarks

Minidrivers typically do not call this routine directly; instead, they use KsFilterAddEvent or KsPinAddEvent.

After events have been added to the event list, these events can be generated as data events by a KsXxxGenerateEvents call. Typecasting of the object (a filter or pin) to PVOID must be provided by the caller.

Requirements

Requirement	Value
Minimum supported client	Available in Microsoft Windows XP and later operating systems and DirectX 8.0 and later DirectX versions.
Target Platform	Universal
Header	ks.h (include Ks.h)
Library	Ks.lib
IRQL	PASSIVE_LEVEL