Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 17 - File Objects / File Objects Reference

File Objects Routines / Reading and Writing File Data

Q3Point2D_Read

You can use the Q3Point2D_Read function to read a two-dimensional point from a file object.

TQ3Status Q3Point2D_Read (
TQ3Point2D *point2D, 
TQ3FileObject file);

point2D

On entry, a pointer to a block of memory large enough to hold a two-dimensional point.

file

A file object.

DESCRIPTION

The Q3Point2D_Read function returns, in the block of memory pointed to by the point2D parameter, the two-dimensional point read from the current position in the file object specified by the file parameter.