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InaCardCheck Frequently Asked Questions (FAQ)How do I contact Inabyte? Whats in the evaluation version of InaCardCheck? The evaluation version of InaCardCheck only supports the card type Visa. BEWARE, this may change to another card type in future releases. What cards does the InaCardCheck control support?
Supports the ECML standard specification (RFC2706). How do I create an InaCardCheck control in an application? In Visual Basic 5.0: To add the InaCardCheck control to your project, select Project | References... Select InaCardCheck from the list. Dim CheckObject As InaCardCheck In Visual C++: To add the InaCardCheck control to your project use the #import directive in stdafx.h. VALID::IinaCardCheckPtr pCardCheck; How do I validate a credit card? Validating a Credit Card can be done in one simple call to the InaCardCheck control: Visual Basic Dim valid As inaValidationErrors Visual C++ VALID::inaValidationErrors eError; The card type parameter supports the ECML standard specification (RFC2706) where the 1st four characters of the card name may be used. By default, the InaCardCheck control validates dates in MMYY format. The parameter must be 4 characters in length. Dates are expired before the current date and 20 Years from the current date. What kind of licensing agreement do I need to distribute InaCardCheck control? You are required to purchase a license in order to distribute applications that contain one or more InaCardCheck controls. Without this license, the InaCardCheck control is considered under evaluation. What do the error numbers mean? InaCardCheck provides an error number for each validation method that is called. eErrorNone = 0 - Success
eErrorEmpty = 1 eErrorEval = 14 - you are checking against an evaluation version. When InaCardCheck needs to validate data, it always checks for empty strings. If empty strings are allowed (in other words the credit card details are not mandatory) check for errors greater than 1. How do I contact Inabyte Inc.?
Samples Provided See what InaCardCheck can do for you. Download InaCardCheck and its samples (MFC, VB, J++, ASP, HTM) and see its capabilities |
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