// ks.h

typedef struct {
  ULONG                  SteppingDelta;
  ULONG                  Reserved;
  KSPROPERTY_BOUNDS_LONG Bounds;
} KSPROPERTY_STEPPING_LONG, *PKSPROPERTY_STEPPING_LONG;
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Windows Driver Kit DDI reference (ns-ks-ksproperty_stepping_long)

KSPROPERTY_STEPPING_LONG structure

Description

The KSPROPERTY_STEPPING_LONG structure defines the valid range of values for a 32-bit property.

Members

`SteppingDelta`

Specifies the step value that should be used to create legal values within the range defined in Bounds.

`Reserved`

Reserved for system use.

`Bounds`

A structure of type KSPROPERTY_BOUNDS_LONG that specifies the range of values over which the SteppingDelta is valid.

Remarks

The KSPROPERTY_MEMBERSLIST structure may contain structures of this type in its Members array.

See the Testcap sample in the Windows Driver Kit (WDK) for examples of usage.

For more information, see KS Properties.

KSPROPERTY_STEPPING_LONG - NtDoc