DatabaseError

public struct DatabaseError : Error

DatabaseError wraps an SQLite error.

resultCode
The SQLite error code (see https://www.sqlite.org/rescode.html#primary_result_code_list).
```
do {
    ...
} catch let error as DatabaseError where error.resultCode == .SQL_CONSTRAINT {
    // A constraint error
}
```
This property returns a primary result code, that is to say the least significant 8 bits of any SQLite result code. See https://www.sqlite.org/rescode.html for more information.

See also extendedResultCode.
Declaration
Swift

public var resultCode: ResultCode
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                    extendedResultCode

The SQLite extended error code (see https://www.sqlite.org/rescode.html#extended_result_code_list).

do {
    ...
} catch let error as DatabaseError where error.extendedResultCode == .SQLITE_CONSTRAINT_FOREIGNKEY {
    // A foreign key constraint error
}

Declaration

Swift

public let extendedResultCode: ResultCode

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message
The SQLite error message.
Declaration
Swift

public let message: String?
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sql
The SQL query that yielded the error (if relevant).
Declaration
Swift

public let sql: String?
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                    init(resultCode:message:sql:arguments:)

Creates a Database Error

Declaration

Swift

public init(resultCode: ResultCode = .SQLITE_ERROR, message: String? = nil, sql: String? = nil, arguments: StatementArguments? = nil)

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description
A textual representation of self.
Declaration
Swift

public var description: String
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errorDomain
NSError bridging: the domain of the error.
Declaration
Swift

public static var errorDomain: String
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errorCode
NSError bridging: the error code within the given domain.
Declaration
Swift

public var errorCode: Int
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errorUserInfo
NSError bridging: the user-info dictionary.
Declaration
Swift

public var errorUserInfo: [String : Any]
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