L_TwainSetMaxXferCount

Summary

Sets the maximum number of images that can be transferred from the current TWAIN source.

Syntax

L_LTTWN_API L_INT L_TwainSetMaxXferCount(hSession, nMaxXferCount)

Parameters

HTWAINSESSION hSession

Handle to an existing TWAIN session. This handle is obtained by calling the L_TwainInitSession or L_TwainInitSession2 function.

L_INT nMaxXferCount

Specifies the maximum number of images to be transferred from the current TWAIN source.

Returns

Comments

This function internally sets the maximum transfer count capability CAP_XFERCOUNT. For more information on these capabilities, refer to the TWAIN specification.

To get the current value for the CAP_XFERCOUNT capability, call the L_TwainGetMaxXferCount function.

This function should be called after calling the L_TwainStartCapsNeg function and before calling the L_TwainEndCapsNeg function.

Required DLLs and Libraries

• LTTWN
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files to be Included with your Application.

See Also

Functions

• L_TwainSetTransferOptions
• L_TwainGetTransferOptions
• L_TwainGetSupportedTransferMode
• L_TwainSetResolution
• L_TwainGetResolution
• L_TwainSetImageFrame
• L_TwainGetImageFrame
• L_TwainSetImageUnit
• L_TwainGetImageUnit
• L_TwainSetImageBitsPerPixel
• L_TwainGetImageBitsPerPixel
• L_TwainSetImageEffects
• L_TwainGetImageEffects
• L_TwainSetAcquirePageOptions
• L_TwainGetAcquirePageOptions
• L_TwainSetRGBResponse
• L_TwainShowProgress
• L_TwainEnableDuplex
• L_TwainGetDuplexOptions
• L_TwainGetMaxXferCount

Topics

• Getting and Setting Capabilities
• TWAIN Functionality: Capability Functions

Example

For an example, refer to L_TwainEnableDuplex.