private void btn_Exit_Click(object sender, EventArgs e)
{
//停止预览
if (_mLRealHandle >= 0)
{
ChcNetSdk.NET_DVR_StopRealPlay(_mLRealHandle);
_mLRealHandle = -1;
}
//注销登录
if (_mLUserId >= 0)
{
ChcNetSdk.NET_DVR_Logout(_mLUserId);
_mLUserId = -1;
}
ChcNetSdk.NET_DVR_Cleanup();
Application.Exit();
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (_mLRealHandle >= 0)
{
ChcNetSdk.NET_DVR_StopRealPlay(_mLRealHandle);
}
if (_mLUserId >= 0)
{
ChcNetSdk.NET_DVR_Logout(_mLUserId);
}
if (_mBInitSdk == true)
{
ChcNetSdk.NET_DVR_Cleanup();
}
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}