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ICAP_UNITS

Description:

Unless a quantity is dimensionless or uses a specified unit of measure, ICAP_UNITS determines the unit of measure for all quantities.

 
Remarks:

Applications should be able to handle TWUN_PIXELS if they want to support data transfers from "dimensionless" devices such as digital cameras.

 
Data type:

Integer

 
Default value:

TWUN_INCHES(0)

 
Allowed values:

TWUN_INCHES(0), TWUN_CENTIMETERS(1), TWUN_PICAS(2), TWUN_POINTS(3), TWUN_TWIPS(4), TWUN_PIXELS(5)

 
CapType for GET:

TW_ENUMERATION, TW_ONEVALUE

 
CapType for SET: 

TW_ENUMERATION, TW_ONEVALUE

 
See also:

ICAP_FRAMES

 

 

 

 













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