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Message UI / MFMailComposeError

Contents

Declaration
Topics
See Also

MFMailComposeError

Mail composition errors.

Declaration

struct MFMailComposeError

Topics

Errors

errorDomain
saveFailed
sendFailed
MFMailComposeError.Code

Error Configuration

errorDomain

Relationships

Conforms To

CustomNSError
Equatable
Error
Hashable
Sendable
SendableMetatype

See Also

Responding to errors

MFMailComposeErrorDomain
MFMailComposeError.Code

Open on developer.apple.com

Message UIStructure

iOS 3.0+iPadOS 3.0+Mac Catalyst 13.1+visionOS 1.0+

Declaration
Topics
See Also

Relationships

Conforms To

CustomNSError
Equatable
Error
Hashable
Sendable
SendableMetatype

Built on 2026-11-01 · Snapshot snapshot-20261101 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation