IAAFRecordingDescriptor Interface Reference

The IAAFRecordingDescriptor interface is implemented by objects that describe a file source which has no physical source. More...

List of all members.

Public Member Functions
HRESULT	Initialize ()
	Initializes a newly allocated, empty IAAFRecordingDescriptor object.

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Detailed Description

The IAAFRecordingDescriptor interface is implemented by objects that describe a file source which has no physical source.

In addition to the specific error results listed for each method, all methods in this interface may also return one of the following values:

AAFRESULT_NOMEMORY

• insufficient system memory is available to perform the operation.

Objects that implement IAAFRecordingDescriptor also implement the following interfaces:

• IAAFPhysicalDescriptor
• IAAFEssenceDescriptor
• IAAFObject

Definition at line 23927 of file AAF.idl.

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Member Function Documentation

HRESULT IAAFRecordingDescriptor::Initialize

(

)

Initializes a newly allocated, empty IAAFRecordingDescriptor object.

This method must be called after allocation, and before any other method can be called.

Succeeds if:

• Initialize() has not yet been called on this object.

This method will return the following codes. If more than one of the listed errors is in effect, it will return the first one encountered in the order given below:

AAFRESULT_SUCCESS

• succeeded. (This is the only code indicating success.)

AAFRESULT_ALREADY_INITIALIZED

• Initialize() has already been called on this object.