Inside Macintosh: QuickTime Components /

Chapter 5 - Sequence Grabber Components / Sequence Grabber Components Reference

Sequence Grabber Component Functions / Configuring Sequence Grabber Components

SGInitialize

The SGInitialize function allows you to initialize the sequence grabber component. Before you can call this function you must establish a connection to the sequence grabber component. Use the Component Manager's OpenDefaultComponent or OpenComponent function to establish a component connection.

pascal ComponentResult SGInitialize (SeqGrabComponent s);

s

Specifies the component instance that identifies your connection to the sequence grabber component. You obtain this value from the Component Manager's OpenDefaultComponent or OpenComponent function.

DESCRIPTION

You must call the SGInitialize function before you call any other sequence grabber component functions. If this function returns a nonzero result code, you should close your connection to the sequence grabber component.

RESULT CODES

Memory Manager errors

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