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WIA_IPS_WARM_UP_TIME

  • Artikkeli

The WIA_IPS_WARM_UP_TIME property contains the maximum warm-up time, in milliseconds, that a device needs before starting the scanning operation. The WIA minidriver creates and maintains this property.

Property Type: VT_I4

Valid Values: WIA_PROP_NONE

Access Rights: Read-only

Remarks

An application can read the WIA_IPS_WARM_UP_TIME property to determine the maximum warm-up time for a device. The application can then present a "waiting for the device to warm up" dialog box to let users know that a wait or pause might occur before anything happens.

Requirements

Header: wiadef.h (include Wiadef.h)