本文整理汇总了C#中System.Windows.Forms.BindingSource.SuspendBinding方法的典型用法代码示例。如果您正苦于以下问题：C# BindingSource.SuspendBinding方法的具体用法？C# BindingSource.SuspendBinding怎么用？C# BindingSource.SuspendBinding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.Windows.Forms.BindingSource的用法示例。
在下文中一共展示了BindingSource.SuspendBinding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: UnbindBindingSource
/// <summary>
/// Unbinds the binding source and the Data object. Use this Method to safely disconnect the data object from a BindingSource before saving data.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="cancel">if set to <c>true</c> then call CancelEdit else call EndEdit.</param>
/// <param name="isRoot">if set to <c>true</c> this BindingSource contains the Root object. Set to <c>false</c> for nested BindingSources</param>
public static void UnbindBindingSource(BindingSource source, bool cancel, bool isRoot)
{
IEditableObject current = null;
// position may be -1 if bindigsource is already unbound which results in Exception when trying to address current
if ((source.DataSource != null) && (source.Position > -1)) {
current = source.Current as IEditableObject;
}
// set Raise list changed to True
source.RaiseListChangedEvents = false;
// tell currency manager to suspend binding
source.SuspendBinding();
if (isRoot) source.DataSource = null;
if (current == null) return;
if (cancel)
{
current.CancelEdit();
}
else
{
current.EndEdit();
}
}