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TDx_Sound_Library v2.00 Component Reference
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[ TDx_SoundKsPropertySet::Set() ]
[ prev: QuerySupport() ]
public:
virtual bool __fastcall Set( REFGUID pPropertySet, ulong pId, void* pInstanceData, ulong pInstanceLength, void* pPropertyData, ulong pDataLength );
TDX_SOUNDKSPROPERTYSET::SET()
[ component method ]
- Description
The
TDx_SoundKsPropertySet::Set
method
will
set
a
property
to
the
specified
value.
The
format
of
the
data
in
the
InstanceData
and
Property
parameters
is
item
specific.
If
the
method
call
fails,
the
OnError
event
may
be
triggered
with
the
following
value:
E_POINTER
- Parameters
PropertySet
The PropertySet parameter defines the GUID of the property set.
Id
The Id parameter defines the identifier of the individual property to be set.
This must be a property contained within the property set indicated by the PropertySetId parameter of this method.
This identifier is indexed from zero and will always be consistant for a given property set GUID.
InstanceData
The InstanceData parameter references the which instance is to be set.
This parameter is used to uniquely identify an object when there are multiple objects within the port this operation is acting on.
InstanceLength
The InstanceLength parameter defines number of bytes referenced by the InstanceData parameter of this method.
PropertyData
The PropertyData parameter references a buffer holding the information to be set for the specified property.
DataLength
The DataLength parameter defines the number of bytes referenced by the PropertyData parameter of this method.
- See Also
- Top
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