PrintWorkflowBackgroundSession.SetupRequested 事件

定义

命名空间:

Windows.Graphics.Printing.Workflow

首先在打印工作流后台会话中引发。 此事件公开有关打印作业的信息，但不公开打印内容本身的信息。 注册此事件以在打印前对打印作业配置执行工作。

// Register
event_token SetupRequested(TypedEventHandler<PrintWorkflowBackgroundSession, PrintWorkflowBackgroundSetupRequestedEventArgs const&> const& handler) const;

// Revoke with event_token
void SetupRequested(event_token const* cookie) const;

// Revoke with event_revoker
PrintWorkflowBackgroundSession::SetupRequested_revoker SetupRequested(auto_revoke_t, TypedEventHandler<PrintWorkflowBackgroundSession, PrintWorkflowBackgroundSetupRequestedEventArgs const&> const& handler) const;

public event TypedEventHandler<PrintWorkflowBackgroundSession,PrintWorkflowBackgroundSetupRequestedEventArgs> SetupRequested;

function onSetupRequested(eventArgs) { /* Your code */ }
printWorkflowBackgroundSession.addEventListener("setuprequested", onSetupRequested);
printWorkflowBackgroundSession.removeEventListener("setuprequested", onSetupRequested);
- or -
printWorkflowBackgroundSession.onsetuprequested = onSetupRequested;

Public Custom Event SetupRequested As TypedEventHandler(Of PrintWorkflowBackgroundSession, PrintWorkflowBackgroundSetupRequestedEventArgs) 

事件类型

TypedEventHandler<PrintWorkflowBackgroundSession,PrintWorkflowBackgroundSetupRequestedEventArgs>