FOperatingSystemCreditCardSetting

#include <OperatingSystemSimulator/Public/OperatingSystemCreditCardSetting.h>

struct FOperatingSystemCreditCardSetting

Defined in OperatingSystemCreditCardSetting.h:14

Inherits: FTableRowBase

Inheritance diagram

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config:
  class:
    hideEmptyMembersBox: true
---
classDiagram
  class FOperatingSystemCreditCardSetting["FOperatingSystemCreditCardSetting"]
  class FTableRowBase["FTableRowBase"]
  FTableRowBase <|-- FOperatingSystemCreditCardSetting

Class detail

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config:
  class:
    hideEmptyMembersBox: true
---
classDiagram
  class FOperatingSystemCreditCardSetting {
    +Name : FName
    +bEnableCardNumberPrefix : uint8
    +CardNumberPrefix : uint8
    +CvvLength : uint8
    +ExpiryYearOffset : uint8
    +Icon : TSoftObjectPtr< UObject >
    +IsValid() const bool
    +GenerateCardNumber() const int64
    +GenerateCVV() const int32
    +FOperatingSystemCreditCardSetting()
    +CARD_MIN : constexpr const int64
    +CARD_MAX : constexpr const int64
    +CVV_MIN : constexpr const int32
    +CVV_MAX : constexpr const int32
    +CARD_PREFIX_MIN : constexpr const uint8
    +CARD_PREFIX_MAX : constexpr const uint8
  }

Represents credit card settings for the operating system. Each instance of this struct represents a specific credit card type, such as Mastercard or Visa.

Public Attributes

Return	Name	Description
FName	Name	Name of this card. Like Master card, Visa etc.
uint8	bEnableCardNumberPrefix	Indicates whether the card number prefix is enabled. When enabled, a specific CardNumberPrefix value must be provided. Otherwise, a random prefix will be generated within the range (CARD_PREFIX_MIN (set to 10), CARD_PREFIX_MAX (set to 99)).
uint8	CardNumberPrefix	Represents the prefix of a credit card number. The CardNumberPrefix is a value between 10 and 99 (inclusive). It is used to specify a specific range of credit card numbers. If the CardNumberPrefix is enabled, a specific value must be provided. Otherwise, a random prefix will be generated within the valid range.
uint8	CvvLength	Represents the length of the CVV (Card Verification Value) for a credit card. The CVV length is either 3 or 4. It is used to specify the number of digits in the CVV code. The CVV code is a security feature of credit cards that is typically found on the back of the card.
uint8	ExpiryYearOffset	Represents the offset of the expiry year for a credit card. The ExpiryYearOffset is a value between 1 and 5 (inclusive). It is used to specify the number of years to add to the current year to calculate the expiry year of the credit card. For example, if ExpiryYearOffset is set to 2 and the current year is 2022, the expiry year of the credit card will be 2024.
TSoftObjectPtr< UObject >	Icon	Represents the icon for a credit card. The icon is a soft reference to a UObject, such as a Texture or MaterialInterface. It can be displayed as a thumbnail and is used to visually represent the credit card type.

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Name

FName Name

Defined in OperatingSystemCreditCardSetting.h:20 Name of this card. Like Master card, Visa etc.

Referenced by

• RegisterNewBankAccount

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bEnableCardNumberPrefix

uint8 bEnableCardNumberPrefix

Defined in OperatingSystemCreditCardSetting.h:28 Indicates whether the card number prefix is enabled. When enabled, a specific CardNumberPrefix value must be provided. Otherwise, a random prefix will be generated within the range (CARD_PREFIX_MIN (set to 10), CARD_PREFIX_MAX (set to 99)).

---

CardNumberPrefix

uint8 CardNumberPrefix

Defined in OperatingSystemCreditCardSetting.h:38 Represents the prefix of a credit card number. The CardNumberPrefix is a value between 10 and 99 (inclusive). It is used to specify a specific range of credit card numbers. If the CardNumberPrefix is enabled, a specific value must be provided. Otherwise, a random prefix will be generated within the valid range.

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CvvLength

uint8 CvvLength

Defined in OperatingSystemCreditCardSetting.h:47 Represents the length of the CVV (Card Verification Value) for a credit card. The CVV length is either 3 or 4. It is used to specify the number of digits in the CVV code. The CVV code is a security feature of credit cards that is typically found on the back of the card.

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ExpiryYearOffset

uint8 ExpiryYearOffset

Defined in OperatingSystemCreditCardSetting.h:56 Represents the offset of the expiry year for a credit card. The ExpiryYearOffset is a value between 1 and 5 (inclusive). It is used to specify the number of years to add to the current year to calculate the expiry year of the credit card. For example, if ExpiryYearOffset is set to 2 and the current year is 2022, the expiry year of the credit card will be 2024.

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Icon

TSoftObjectPtr< UObject > Icon

Defined in OperatingSystemCreditCardSetting.h:69 Represents the icon for a credit card. The icon is a soft reference to a UObject, such as a Texture or MaterialInterface. It can be displayed as a thumbnail and is used to visually represent the credit card type.

Example usage: Icon = “/Game/Textures/CardIcons/Visa_Icon”

See also: FOperatingSystemCreditCardSetting

Public Methods

Return	Name	Description
bool	IsValid const inline	Check if the instance of the class OperatingSystemCreditCardSetting is valid.
int64	GenerateCardNumber const inline	Generates a random credit card number.
int32	GenerateCVV const inline	Generates a Card Verification Value (CVV) for the credit card.
	FOperatingSystemCreditCardSetting inline	Default constructor for the FOperatingSystemCreditCardSetting struct. Initializes the credit card settings with default values.

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IsValid

const inline

inline bool IsValid() const

Defined in OperatingSystemCreditCardSetting.h:142 Check if the instance of the class OperatingSystemCreditCardSetting is valid.

The IsValid method checks if all the necessary properties of the credit card setting are valid according to the following conditions:

• The Name property is not None.

• The CardNumberPrefix is within the range specified by CARD_PREFIX_MIN and CARD_PREFIX_MAX.

• The CvvLength is either 3 or 4.

• The ExpiryYearOffset is within the range of 1 to 5.

Returns

true if all the conditions are met and the credit card setting is valid, false otherwise.

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GenerateCardNumber

const inline

inline int64 GenerateCardNumber() const

Defined in OperatingSystemCreditCardSetting.h:173 Generates a random credit card number.

Returns

A randomly generated credit card number as an integer.

Note

This method generates a random credit card number by combining a prefix and a suffix. The prefix is determined based on the value of bEnableCardNumberPrefix variable. If bEnableCardNumberPrefix is true, the prefix is equal to CardNumberPrefix. If bEnableCardNumberPrefix is false, the prefix is a random number between CARD_PREFIX_MIN and CARD_PREFIX_MAX. The suffix is a randomly generated 14-digit number. The prefix and suffix are combined into a string, and then converted to an integer using FCString::Atoi64().

See also: bEnableCardNumberPrefix

See also: CardNumberPrefix

See also: CARD_PREFIX_MIN

See also: CARD_PREFIX_MAX

See also: GenerateRandomInt64

Note

The generated credit card number is not guaranteed to be a valid or unique number. It is solely for testing or simulation purposes.

---

GenerateCVV

const inline

inline int32 GenerateCVV() const

Defined in OperatingSystemCreditCardSetting.h:189 Generates a Card Verification Value (CVV) for the credit card.

If the CVV length is 3, a random number between CVV_MIN and 999 (inclusive) is generated and returned. Otherwise, a random number between 1000 and CVV_MAX (inclusive) is generated and returned.

Returns

The generated CVV.

---

FOperatingSystemCreditCardSetting

inline

inline FOperatingSystemCreditCardSetting()

Defined in OperatingSystemCreditCardSetting.h:205 Default constructor for the FOperatingSystemCreditCardSetting struct. Initializes the credit card settings with default values.

Returns

A new instance of FOperatingSystemCreditCardSetting with default values.

Public Static Attributes

Return	Name	Description
constexpr const int64	CARD_MIN static constexpr	Represents the minimum value that a credit card number can have. It is a static constexpr variable of type int64. The value of CARD_MIN is 1000000000000000.
constexpr const int64	CARD_MAX static constexpr	Represents the maximum value that a credit card number can have. It is a static constexpr variable of type int64. The value of CARD_MAX is 9000000000000000.
constexpr const int32	CVV_MIN static constexpr	Represents the minimum value that a CVV (Card Verification Value) can have. It is a static constant variable of type int32. The value of CVV_MIN is 100.
constexpr const int32	CVV_MAX static constexpr	Represents the maximum value that a CVV (Card Verification Value) can have.
constexpr const uint8	CARD_PREFIX_MIN static constexpr	Represents the minimum value for the card number prefix.
constexpr const uint8	CARD_PREFIX_MAX static constexpr	Represents the maximum value that a credit card number prefix can have.

---

CARD_MIN

static constexpr

constexpr const int64 CARD_MIN = 1000000000000000

Defined in OperatingSystemCreditCardSetting.h:76 Represents the minimum value that a credit card number can have. It is a static constexpr variable of type int64. The value of CARD_MIN is 1000000000000000.

Referenced by

• IsValid

---

CARD_MAX

static constexpr

constexpr const int64 CARD_MAX = 9000000000000000

Defined in OperatingSystemCreditCardSetting.h:83 Represents the maximum value that a credit card number can have. It is a static constexpr variable of type int64. The value of CARD_MAX is 9000000000000000.

Referenced by

• IsValid

---

CVV_MIN

static constexpr

constexpr const int32 CVV_MIN = 100

Defined in OperatingSystemCreditCardSetting.h:90 Represents the minimum value that a CVV (Card Verification Value) can have. It is a static constant variable of type int32. The value of CVV_MIN is 100.

Referenced by

• IsValid

---

CVV_MAX

static constexpr

constexpr const int32 CVV_MAX = 9999

Defined in OperatingSystemCreditCardSetting.h:103 Represents the maximum value that a CVV (Card Verification Value) can have.

CVV_MAX is a static constant variable of type int32. The value of CVV_MAX is 9999. It is used to specify the maximum possible value of the CVV code for a credit card. The CVV code is a security feature of credit cards that is typically found on the back of the card.

See also: FOperatingSystemCreditCardSetting

See also: OperatingSystemBankTypes.h

Referenced by

• IsValid

---

CARD_PREFIX_MIN

static constexpr

constexpr const uint8 CARD_PREFIX_MIN = 10

Defined in OperatingSystemCreditCardSetting.h:116 Represents the minimum value for the card number prefix.

The CARD_PREFIX_MIN is a static constexpr variable of type uint8. The value of CARD_PREFIX_MIN is 10. It is used to specify the minimum value that a credit card number prefix can have. The credit card number prefix is used to specify a specific range of credit card numbers.

See also: FOperatingSystemCreditCardSetting

See also: OperatingSystemCreditCardSetting.h

---

CARD_PREFIX_MAX

static constexpr

constexpr const uint8 CARD_PREFIX_MAX = 99

Defined in OperatingSystemCreditCardSetting.h:129 Represents the maximum value that a credit card number prefix can have.

CARD_PREFIX_MAX is a static constexpr variable of type uint8. The value of CARD_PREFIX_MAX is 99. It is used to specify the maximum value that a credit card number prefix can have. The credit card number prefix is used to specify a specific range of credit card numbers.

See also: FOperatingSystemCreditCardSetting

See also: OperatingSystemCreditCardSetting.h