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.
