DTWAIN_GetRotationString
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The DTWAIN_GetRotationString function gets the current rotation value for the Source.
DTWAIN_BOOL DTWAIN_GetRotation (
Parameters Source An open TWAIN Source.
lpResolution String buffer. On return, this is filled in with the current rotation.
Return Values The return value is TRUE if successful. Otherwise FALSE is returned.
Comments The DTWAIN_GetRotationString function works exactly the same way as DTWAIN_GetRotation, with the exception of the lpRotation parameter, which is a string buffer that will be filled on return with the rotation value. See DTWAIN_GetRotation for more details.
TWAIN State Transitions The Source must be in State 4. or higher
Prerequisite Function Call(s) DTWAIN Source Selection Function
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