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This header is used by multiple technologies. For more information, see:
windef.h contains the following programming interfaces:
Structures
| POINT The POINT structure defines the x- and y-coordinates of a point. |
| POINTL The POINTL structure defines the x- and y-coordinates of a point. |
| POINTS The POINTS structure defines the x- and y-coordinates of a point. |
| RECT The RECT structure defines a rectangle by the coordinates of its upper-left and lower-right corners. |
| RECTL The RECTL structure defines a rectangle by the coordinates of its upper-left and lower-right corners. |
| SIZE The SIZE structure defines the width and height of a rectangle. |
Enumerations
| DPI_AWARENESS Identifies the dots per inch (dpi) setting for a thread, process, or window. |
| DPI_HOSTING_BEHAVIOR Identifies the DPI hosting behavior for a window. This behavior allows windows created in the thread to host child windows with a different DPI_AWARENESS_CONTEXT. |