PrintCustomTextOptionDetails 类

定义

命名空间:

Windows.Graphics.Printing.OptionDetails

表示自定义打印任务选项。

public ref class PrintCustomTextOptionDetails sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class PrintCustomTextOptionDetails final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class PrintCustomTextOptionDetails

Public NotInheritable Class PrintCustomTextOptionDetails

继承

Object Platform::Object IInspectable PrintCustomTextOptionDetails

属性

ContractVersionAttribute MarshalingBehaviorAttribute

实现

IPrintCustomOptionDetails IPrintOptionDetails

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

注解

下面是一个代码片段，演示如何检索 对象：

// This code creates a new custom text option. 
PrintCustomTextOptionDetails customTextOption =
    printDetailedOptions.CreateTextOption("myCustomText", "Custom Options");

// Later in your app, when you want to access the custom text option created above,
// but you don't have access to the customTextOption variable that was returned
// when it was created, you can get it by looking up the same optionId that
// you used to create it. 
PrintCustomTextOptionDetails printCustomTextOptionDetails =
    (PrintCustomTextOptionDetails)printDetailedOptions.Options["myCustomText"];

版本历史记录

Windows 版本	SDK 版本	已添加值
1803	17134	说明
1803	17134	WarningText

属性

Description	获取或设置打印自定义文本选项的说明。
DisplayName	获取或设置自定义打印任务选项的显示名称。
ErrorText	获取或设置错误条件的字符串。
MaxCharacters	获取或设置自定义打印任务选项的显示名称的最大字符数。
OptionId	获取自定义打印任务选项的 ID。
OptionType	获取自定义打印任务选项的选项类型。
State	获取或设置自定义打印任务选项的状态。
Value	获取或设置自定义打印任务选项的值。
WarningText	获取或设置警告条件的字符串。

方法

TrySetValue(Object)

设置自定义打印任务的值。