本文整理汇总了C#中System.Drawing.Printing.PrintDocument.ThrowIfNull方法的典型用法代码示例。如果您正苦于以下问题：C# PrintDocument.ThrowIfNull方法的具体用法？C# PrintDocument.ThrowIfNull怎么用？C# PrintDocument.ThrowIfNull使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Drawing.Printing.PrintDocument的用法示例。
在下文中一共展示了PrintDocument.ThrowIfNull方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: PrintOptionsDialog
/// <summary>
/// Initializes a new instance of the <see cref="PrintOptionsDialog"/> class.
/// </summary>
/// <param name="pto">The pto.</param>
/// <param name="doc">The document.</param>
/// <exception cref="System.ArgumentNullException">pto or doc</exception>
public PrintOptionsDialog(PlanExportSettings pto, PrintDocument doc)
{
pto.ThrowIfNull(nameof(pto));
doc.ThrowIfNull(nameof(doc));
InitializeComponent();
string curPrinter = doc.PrinterSettings.PrinterName;
m_pto = pto;
foreach (String printer in PrinterSettings.InstalledPrinters)
{
int index = comboPrinters.Items.Add(printer);
doc.PrinterSettings.PrinterName = printer;
if (doc.PrinterSettings.IsDefaultPrinter)
comboPrinters.SelectedIndex = index;
}
// If this dialog is cancelled, we dont want the name of the printer to have changed
doc.PrinterSettings.PrinterName = curPrinter;
EntryFinishDate = pto.EntryFinishDate;
EntryNumber = pto.EntryNumber;
EntryStartDate = pto.EntryStartDate;
EntryTrainingTimes = pto.EntryTrainingTimes;
EntryNotes = pto.EntryNotes;
FooterCount = pto.FooterCount;
FooterDate = pto.FooterDate;
FooterTotalTime = pto.FooterTotalTime;
IncludeHeader = pto.IncludeHeader;
}