/// <summary>
/// 查询凭据是否存在
/// </summary>
/// <param name="targetName">IP或者网络地址</param>
/// <returns>是否存在</returns>
public static bool QueryCred(string targetName)
{
IntPtr intPtr = new IntPtr();
bool flag = false;
try
{
flag = NativeCredMan.WReadCred(targetName, CRED_TYPE.DOMAIN_PASSWORD, 1, out intPtr);
}
catch
{
flag = false;
}
return(flag);
}
/// <summary>
/// 删除凭据
/// </summary>
/// <param name="targetName">IP或者网络地址</param>
/// <returns>是否删除成功</returns>
public static bool DeleteCred(string targetName)
{
bool flag = false;
try
{
IntPtr intPtr = new IntPtr();
if (NativeCredMan.WReadCred(targetName, CRED_TYPE.DOMAIN_PASSWORD, 1, out intPtr))
{
flag = NativeCredMan.DeleteCred(targetName.Trim(), CRED_TYPE.DOMAIN_PASSWORD, 0);
}
else
{
flag = true;
}
}
catch
{
flag = false;
}
return(flag);
}