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- Operating mode in the 64-bit applications
TwainSourceHeight (Function) In french: TwainHauteurSource Returns the height (in millimeters) of the document captured by a Twain device.
// Displays in the ScanHeight control the
// height of the document that will be scanned
ScanHeight = TwainSourceHeight()
Syntax
<Result> = TwainSourceHeight()
<Result>: Real Height (in millimeters) of the document captured by a Twain device. If this parameter is set to "0", the Twain device used doesn't support this feature. Remarks Operating mode in the 64-bit applications In a 64-bit application, this function will automatically use the 64-bit Twain driver. The TWAIN cannot be used if this driver is not installed.
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