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IDARG_IN_GETDEFAULTDESCRIPTIONMODES structure (iddcx.h)

  • Article

Gives information about the default monitor modes passed into the driver.

Syntax

struct IDARG_IN_GETDEFAULTDESCRIPTIONMODES {
  [in]  UINT               DefaultMonitorModeBufferInputCount;
  [out] IDDCX_MONITOR_MODE *pDefaultMonitorModes;
};

Members

[in] DefaultMonitorModeBufferInputCount

The number of monitor modes the pDefaultsMonitorModes buffer being passed into the driver can hold. A value of zero indicates that the driver should not copy the monitor mode list into the provided buffer, but should set the output buffer size to the size required.

[out] pDefaultMonitorModes

Pointer to the buffer that the driver should copy the monitor modes to if the value is non-NULL. If value is NULL, then driver should not copy any data and should just set DefaultMonitorModeBufferOutputCount to indicate the size of buffer required to store the modes.

Requirements

Requirement Value
Header iddcx.h