MFMessageComposeViewController.AddAttachment 方法

参考

定义

命名空间:: MessageUI

程序集:: Xamarin.iOS.dll

重要

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重载

AddAttachment(NSUrl, String)
AddAttachment(NSData, String, String)

AddAttachment(NSUrl, String)

[Foundation.Export("addAttachmentURL:withAlternateFilename:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool AddAttachment(Foundation.NSUrl attachmentURL, string alternateFilename);

abstract member AddAttachment : Foundation.NSUrl * string -> bool
override this.AddAttachment : Foundation.NSUrl * string -> bool

参数

attachmentURL: NSUrl

alternateFilename: String

内容待定。

此参数可以为 null。

Boolean

属性: ExportAttribute IntroducedAttribute

适用于

AddAttachment(NSData, String, String)

[Foundation.Export("addAttachmentData:typeIdentifier:filename:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool AddAttachment(Foundation.NSData attachmentData, string uti, string filename);

abstract member AddAttachment : Foundation.NSData * string * string -> bool
override this.AddAttachment : Foundation.NSData * string * string -> bool

参数

attachmentData: NSData

uti: String

filename: String

内容待定。

此参数可以为 null。

Boolean

属性: ExportAttribute IntroducedAttribute

适用于

通过

AddAttachment(NSUrl, String)

参数

返回

适用于

AddAttachment(NSData, String, String)

参数

返回

适用于