本文整理汇总了C#中Microsoft.Data.Sqlite.SqliteConnection.EnableExtensions方法的典型用法代码示例。如果您正苦于以下问题：C# SqliteConnection.EnableExtensions方法的具体用法？C# SqliteConnection.EnableExtensions怎么用？C# SqliteConnection.EnableExtensions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Microsoft.Data.Sqlite.SqliteConnection的用法示例。
在下文中一共展示了SqliteConnection.EnableExtensions方法的3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: Open
private SqliteConnection Open(string connectionString)
{
var connection = new SqliteConnection(connectionString);
connection.Open();
connection.EnableExtensions();
connection.LoadExtension(_spatialiteExtensionName);
return connection;
}示例2: EnableExtensions_throws_when_closed
public void EnableExtensions_throws_when_closed()
{
using (var connection = new SqliteConnection("Data Source=:memory:"))
{
var ex = Assert.Throws<InvalidOperationException>(() => connection.EnableExtensions());
Assert.Equal(Strings.FormatCallRequiresOpenConnection("EnableExtensions"), ex.Message);
}
}示例3: EnableExtensions_works
public void EnableExtensions_works()
{
using (var connection = new SqliteConnection("Data Source=:memory:"))
{
connection.Open();
var sql = "SELECT load_extension('unknown');";
var ex = Assert.Throws<SqliteException>(() => connection.ExecuteNonQuery(sql));
var originalError = ex.Message;
connection.EnableExtensions();
ex = Assert.Throws<SqliteException>(() => connection.ExecuteNonQuery(sql));
var enabledError = ex.Message;
connection.EnableExtensions(enable: false);
ex = Assert.Throws<SqliteException>(() => connection.ExecuteNonQuery(sql));
var disabledError = ex.Message;
Assert.NotEqual(originalError, enabledError);
Assert.Equal(originalError, disabledError);
}
}