public static bool CheckVersionLocks(IVersion pVersion)
{
bool flag;
IEnumLockInfo versionLocks = pVersion.VersionLocks;
ILockInfo lockInfo = versionLocks.Next();
StringBuilder stringBuilder = new StringBuilder();
while (lockInfo != null)
{
stringBuilder.Append(string.Concat("数据库被", lockInfo.UserName, "所锁定!"));
lockInfo = versionLocks.Next();
}
string str = stringBuilder.ToString();
if (str.Equals(""))
{
flag = true;
}
else
{
MessageBox.Show(str, "检查数据库锁定", MessageBoxButtons.OK, MessageBoxIcon.Hand);
flag = false;
}
return(flag);
}
/// <summary>
/// Gets the locks.
/// </summary>
/// <param name="source">The source.</param>
/// <returns>Returns a <see cref="IEnumerable{ILockInfo}" /> representing the locks.</returns>
public static IEnumerable <ILockInfo> GetVersionLocks(this IVersion source)
{
IEnumLockInfo enumLockInfo = source.VersionLocks;
ILockInfo lockinfo;
while ((lockinfo = enumLockInfo.Next()) != null)
{
yield return(lockinfo);
}
}
/// <summary>
/// 数据版本是否被锁定
/// </summary>
/// <param name="pVerison">指定的版本</param>
/// <returns>是否被锁定</returns>
public static bool IsLocked(IVersion pVerison)
{
IEnumLockInfo pEnumLockInfo = pVerison.VersionLocks;
ILockInfo pLockInfo = pEnumLockInfo.Next();
do
{
if (pLockInfo != null)
{
return(true);
}
}while ((pLockInfo = pEnumLockInfo.Next()) != null);
return(false);
}
private bool method_11(IVersion iversion_0)
{
try
{
IEnumLockInfo versionLocks = iversion_0.VersionLocks;
if (versionLocks.Next() != null)
{
this.txtMessage.Text = "版本 " + iversion_0.VersionName + "被锁定";
ILockInfo info2 = versionLocks.Next();
return(true);
}
}
catch
{
return(true);
}
return(false);
}