DTWAIN_SetRotationString

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The DTWAIN_SetRotationString function sets the current resolution value for the Source.

 

DTWAIN_BOOL DTWAIN_SetRotation (

DTWAIN_SOURCE

Source,

LPCTSTR

Rotation );

 

Parameters

Source

An open TWAIN Source.

 

Resolution

The rotation value to set the Source.

 

Return Values

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

 

Comments

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

 

For example:

DTWAIN_SetRotationString( Source, "30.0")

 

TWAIN State Transitions

The Source must be in State 4. or higher

 

Prerequisite Function Call(s)

DTWAIN_SysInitialize

 

DTWAIN Source Selection Function