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mysql executeScalar only if successful Code Example
mysql executeScalar only if successful 
MySqlCommand cmd = new MySqlCommand(connection);
cmd.CommandText = sqlstring;
Object userNameObj = cmd.ExecuteScalar();

if (userNameObj != null)
  string returnedName = userNameObj.ToString();
 ...
Source: stackoverflow.com



Csharp

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Category:
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Sub Category:
 Code Example
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Horje