LWia::SetPropertiesCallBack

#include "ltwrappr.h"

virtual L_INT LWia::SetPropertiesCallBack(PropertyID, nError, uValueType, pValue)

Provides error notification and allows the operation to be aborted or retried.

Parameters

L_INT PropertyID

The ID of the property that was set using the value specified in the pValue parameter.

L_INT nError

The returned error code for property being set.

L_UINT uValueType

The value type of the property. For a list of valid value types, see Microsoft's documentation of the VARENUM enumeration.

L_VOID * pValue

Void pointer to the value used to set this property.

Returns

Comments

This feature is available in LEADTOOLS version 16 or higher.

Provides error notification and allows the operation to be aborted or retried.

Note: Be sure to enable callbacks by calling LBase::EnableCallBack (TRUE) before calling [LWia:SetPropertiesCallBack.

Required DLLs and Libraries

• LTWIA
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.