本文整理汇总了C#中IEdmModel.GetEdmxVersion方法的典型用法代码示例。如果您正苦于以下问题：C# IEdmModel.GetEdmxVersion方法的具体用法？C# IEdmModel.GetEdmxVersion怎么用？C# IEdmModel.GetEdmxVersion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IEdmModel的用法示例。
在下文中一共展示了IEdmModel.GetEdmxVersion方法的2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: TryWriteEdmx
/// <summary>
/// Outputs an EDMX artifact to the provided XmlWriter.
/// </summary>
/// <param name="model">Model to be written.</param>
/// <param name="writer">XmlWriter the generated EDMX will be written to.</param>
/// <param name="target">Target implementation of the EDMX being generated.</param>
/// <param name="errors">Errors that prevented successful serialization, or no errors if serialization was successfull. </param>
/// <returns>A value indicating whether serialization was successful.</returns>
public static bool TryWriteEdmx(IEdmModel model, XmlWriter writer, EdmxTarget target, out IEnumerable<EdmError> errors)
{
EdmUtil.CheckArgumentNull(model, "model");
EdmUtil.CheckArgumentNull(writer, "writer");
errors = model.GetSerializationErrors();
if (errors.FirstOrDefault() != null)
{
return false;
}
Version edmxVersion = model.GetEdmxVersion();
if (edmxVersion != null)
{
if (!CsdlConstants.SupportedEdmxVersions.ContainsKey(edmxVersion))
{
errors = new EdmError[] { new EdmError(new CsdlLocation(0, 0), EdmErrorCode.UnknownEdmxVersion, Edm.Strings.Serializer_UnknownEdmxVersion) };
return false;
}
}
else if (!CsdlConstants.EdmToEdmxVersions.TryGetValue(model.GetEdmVersion() ?? EdmConstants.EdmVersionLatest, out edmxVersion))
{
errors = new EdmError[] { new EdmError(new CsdlLocation(0, 0), EdmErrorCode.UnknownEdmVersion, Edm.Strings.Serializer_UnknownEdmVersion) };
return false;
}
IEnumerable<EdmSchema> schemas = new EdmModelSchemaSeparationSerializationVisitor(model).GetSchemas();
EdmxWriter edmxWriter = new EdmxWriter(model, schemas, writer, edmxVersion, target);
edmxWriter.WriteEdmx();
errors = Enumerable.Empty<EdmError>();
return true;
}示例2: TryWriteEdmx
public static bool TryWriteEdmx(IEdmModel model, XmlWriter writer, EdmxTarget target, out IEnumerable<EdmError> errors)
{
EdmUtil.CheckArgumentNull<IEdmModel>(model, "model");
EdmUtil.CheckArgumentNull<XmlWriter>(writer, "writer");
errors = model.GetSerializationErrors();
if (errors.FirstOrDefault<EdmError>() == null)
{
Version edmxVersion = model.GetEdmxVersion();
if (edmxVersion == null)
{
Dictionary<Version, Version> edmToEdmxVersions = CsdlConstants.EdmToEdmxVersions;
Version edmVersion = model.GetEdmVersion();
Version edmVersionLatest = edmVersion;
if (edmVersion == null)
{
edmVersionLatest = EdmConstants.EdmVersionLatest;
}
if (!edmToEdmxVersions.TryGetValue(edmVersionLatest, out edmxVersion))
{
EdmError[] edmError = new EdmError[1];
edmError[0] = new EdmError(new CsdlLocation(0, 0), EdmErrorCode.UnknownEdmVersion, Strings.Serializer_UnknownEdmVersion);
errors = edmError;
return false;
}
}
else
{
if (!CsdlConstants.SupportedEdmxVersions.ContainsKey(edmxVersion))
{
EdmError[] edmErrorArray = new EdmError[1];
edmErrorArray[0] = new EdmError(new CsdlLocation(0, 0), EdmErrorCode.UnknownEdmxVersion, Strings.Serializer_UnknownEdmxVersion);
errors = edmErrorArray;
return false;
}
}
IEnumerable<EdmSchema> schemas = (new EdmModelSchemaSeparationSerializationVisitor(model)).GetSchemas();
EdmxWriter edmxWriter = new EdmxWriter(model, schemas, writer, edmxVersion, target);
edmxWriter.WriteEdmx();
errors = Enumerable.Empty<EdmError>();
return true;
}
else
{
return false;
}
}