Functions
The following functions are available globally.
-
Safely unwraps provided
Integer
valueDeclaration
Swift
public func safe(_ int: Int?) -> Int
Parameters
int
optional integer value
Return Value
given integer value or
zero
-
Safely unwraps provided
Double
valueDeclaration
Swift
public func safe(_ double: Double?) -> Double
Parameters
double
optional double value
Return Value
given double value or
zero
-
Safely unwraps provided
String
valueDeclaration
Swift
public func safe(_ string: String?) -> String
Parameters
string
optional double value
Return Value
given string value or
empty string
-
Safely unwraps provided
Bool
valueDeclaration
Swift
public func safe(_ bool: Bool?) -> Bool
Parameters
bool
optional bool value
Return Value
given bool value or
false