UpcAValidationRule Class
A validation rule that determines whether a value is valid for the UPC-A symbology.
public class UpcAValidationRule : ValidationRule- Inheritance:
- Object ValidationRule Object
Constructors
UpcAValidationRule()
public UpcAValidationRule()Methods
Validate(Object, CultureInfo)
Performs validation checks on a value.
public override ValidationResult Validate(object value, CultureInfo cultureInfo)| Parameter | Type | Description |
|---|---|---|
| value | Object | The value from the binding target to check. |
| cultureInfo | CultureInfo | The culture to use in this rule. |
Returns
- ValidationResult:
A ValidationResult that specifies the result.