VisualContextForConnection Method (connection)

Returns the QuickTime visual context used to preview the video for the given connection.

Original signature is '- (QTVisualContextRef)visualContextForConnection:(QTCaptureConnection *)connection'

Available in 5 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual IntPtr VisualContextForConnection(
	QTCaptureConnection connection
)

Public Overridable Function VisualContextForConnection ( _
	connection As QTCaptureConnection _
) As IntPtr

public:
virtual IntPtr VisualContextForConnection(
	QTCaptureConnection^ connection
)

Parameters

connection (QTCaptureConnection): The connection previewed by the returned visual context.

Return Value

A QTVisualContextRef that provides access to a video preview for the given connection.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.QTKit (Module: Monobjc.QTKit)