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D3DKMDT_FREQUENCY_RANGE structure (d3dkmdt.h)

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The D3DKMDT_FREQUENCY_RANGE structure contains the minimum and maximum refresh rates supported by a monitor.

Syntax

typedef struct _D3DKMDT_FREQUENCY_RANGE {
  D3DDDI_RATIONAL MinVSyncFreq;
  D3DDDI_RATIONAL MaxVSyncFreq;
  D3DDDI_RATIONAL MinHSyncFreq;
  D3DDDI_RATIONAL MaxHSyncFreq;
} D3DKMDT_FREQUENCY_RANGE;

Members

MinVSyncFreq

The minimum vertical refresh rate, in Hz, supported by the monitor.

MaxVSyncFreq

The maximum vertical refresh rate, in Hz, supported by the monitor.

MinHSyncFreq

The minimum horizontal refresh rate, in Hz, supported by the monitor.

MaxHSyncFreq

The maximum horizontal refresh rate, in Hz, supported by the monitor.

Remarks

The RangeLimits member of the D3DKMDT_MONITOR_FREQUENCY_RANGE structure is a D3DKMDT_FREQUENCY_RANGE structure.

Requirements

Requirement Value
Minimum supported client Available in Windows Vista and later versions of the Windows operating systems.
Header d3dkmdt.h

See also

Monitor Frequency Range Set Interface