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The IBAN Validator contains two main fields:

**IBAN: InArgument**

*   The String which will be checked, if that is a valid IBAN or not.
*   Note: You are allowed to use whitespaces between characters and use uppercase, lowercase or a mixture of both.

**Validation: OutArgument**

*   The result of the verification. If the value is **true** then the IBAN is valid, if the value is **false** then it is not valid.

Checks if a String represents a valid IBAN

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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

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Weissenberg - IBAN Validator