PriceValidationAttributeBase

AcceptNull

protected virtual bool AcceptNull { get; }

value = priceValidationAttributeBase.AcceptNull

Gets a value indicating whether null price values are always accepted (independently of DisableNullCheck).

DisableNullCheck

public bool DisableNullCheck { get; set; }

value = priceValidationAttributeBase.DisableNullCheck
priceValidationAttributeBase.DisableNullCheck = value

If true, null values are treated as valid (only for attributes where null is not unconditionally allowed).

IsValid

public override bool IsValid(object value)

result = priceValidationAttributeBase.IsValid(value)

Validates the specified value by converting it and applying the custom validation.

value

The value to validate.

返回值: True if the value is valid; otherwise, false.

Validate

protected abstract bool Validate(decimal value)

result = priceValidationAttributeBase.Validate(value)

Core validation over the numeric price value (already extracted).

value

Price numeric value.