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Double Extension Reference
Double
struct DoubleDouble adopts DatabaseValueConvertible and StatementColumnConvertible.
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Returns a value initialized from a raw SQLite statement pointer.
Declaration
Swift
public init(sqliteStatement: SQLiteStatement, index: Int32)Parameters
sqliteStatementA pointer to an SQLite statement.
indexThe column index.
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Returns a value that can be stored in the database.
Declaration
Swift
public var databaseValue: DatabaseValue { get } -
Returns a Double initialized from dbValue, if possible.
Declaration
Swift
public static func fromDatabaseValue(_ dbValue: DatabaseValue) -> Double?