DTWAIN_SetBrightnessString

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The DTWAIN_SetBrightnessString function sets the current brightness value for the Source.

 

DTWAIN_BOOL DTWAIN_SetBrightnessString (

DTWAIN_SOURCE

Source,

LPCTSTR

Brightness );

 

Parameters

Source

An open TWAIN Source.

 

Brightness

The brightness value to set the Source.

 

Return Values

The return value is TRUE if successful.  Otherwise FALSE is returned.

 

Comments

The DTWAIN_SetBrightnessString function works exactly the same way as DTWAIN_SetBrightness, with the exception of the LPCTSTR parameter, which is a string that denotes the value to use.  

 

For example:

DTWAIN_SetBrightnessString( Source, "1000.0")

 

TWAIN State Transitions

The Source must be in State 4. or higher

 

Prerequisite Function Call(s)

DTWAIN_SysInitialize

DTWAIN Source Selection Function

 

 

See Also

Setting / Getting Brightness Level