TwainSourceWidth (Function) - PC SOFT - Online documentation

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Stored procedures

TwainSourceWidth (Function)

In french: TwainLargeurSource

Returns the width (in millimeters) of the document captured by a Twain device.

Example

// Displays in the ScanWidth control
// the width of the document that will be scanned
ScanWidth = TwainSourceWidth()

Syntax

<Result> = TwainSourceWidth()

<Result>: Real

Width (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.

Component : wd260std.dll

See also

Minimum version required

Version 9

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Last update: 09/22/2020

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