GetDisplayConfigBufferSizes Summary and Scenarios

This section applies only to Windows 7 and later, and Windows Server 2008 R2 and later versions of Windows operating system.

The following sections summarize how a caller uses GetDisplayConfigBufferSizes CCD function and provide scenarios for using GetDisplayConfigBufferSizes.

GetDisplayConfigBufferSizes Summary

The caller can use GetDisplayConfigBufferSizes to obtain information that the caller requires for the QueryDisplayConfig CCD function.

GetDisplayConfigBufferSizes Scenarios

GetDisplayConfigBufferSizes is always called before calling QueryDisplayConfig.