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LTwain::FreeContainer

#include "ltwrappr.h"

virtual L_INT LTwain::FreeContainer (pCapability)

TW_CAPABILITY * pCapability;

/* pointer to a structure */

Frees the container of the specified structure.

Parameter	Description
pCapability	Pointer to a structure that contains the capability container to free.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

The container in the TW_CAPABILITY structure will be internally freed.

This is a container that was allocated by one of the following functions:

LTwain::CreateNumericContainerOneValue

LTwain::CreateNumericContainerArray

LTwain::CreateNumericContainerEnum

LTwain::CreateNumericContainerRange

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:	LTwain::CreateNumericContainerOneValue, LTwain::CreateNumericContainerArray, LTwain::CreateNumericContainerEnum, LTwain::CreateNumericContainerRange.
Topics:	How to Work with the Containers
	TWAIN Functionality: Container Functions.

Example

For an example, refer to LTwain::Acquire.