17 Reading and Writing File Subobjects

17 Q3File_IsEndOfContainer

You can use the Q3File_IsEndOfContainer function to determine whether there are more subobjects of a custom object for your application to read.

TQ3Boolean Q3File_IsEndOfContainer (
TQ3FileObject file, 
TQ3Object rootObject);
file A file object.
rootObject A root object in the specified file object.

DESCRIPTION


The Q3File_IsEndOfContainer function returns, as its function result, a Boolean value that indicates whether more subobjects remain to be read from a custom object specified by the rootObject parameter in the file object specified by the file parameter (kQ3True) or not (kQ3False).

SPECIAL CONSIDERATIONS


You should call this function only within a custom read data method.

DESCRIPTION
SPECIAL CONSIDERATIONS

3D Graphics Programming with QuickDraw 3D - 17 OCT 1995

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