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C# Symbol.ToDisplayString方法代码示例

本文整理汇总了C#中Symbol.ToDisplayString方法的典型用法代码示例。如果您正苦于以下问题:C# Symbol.ToDisplayString方法的具体用法?C# Symbol.ToDisplayString怎么用?C# Symbol.ToDisplayString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Symbol的用法示例。


在下文中一共展示了Symbol.ToDisplayString方法的1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: InvokeInternal

        protected override void InvokeInternal(CommandProcessorContext cpc)
        {
            // safety check, this should never be hit
            Debug.Assert(EntityType != null, "InvokeInternal is called when EntityType is null.");
            if (EntityType == null)
            {
                throw new InvalidOperationException("InvokeInternal is called when EntityType is null");
            }

            // check for uniqueness
            string msg;
            if (!ModelHelper.ValidateEntityPropertyName(EntityType, Name, true, out msg))
            {
                throw new CommandValidationFailedException(msg);
            }

            // create the property
            _createdProperty = new ComplexConceptualProperty(EntityType, null, _insertPosition);

            // set the name and add to the parent entity
            _createdProperty.LocalName.Value = Name;
            if (ComplexType != null)
            {
                _createdProperty.ComplexType.SetRefName(ComplexType);
            }
            else if (!String.IsNullOrEmpty(_typeName))
            {
                // separate this name into the namespace and name parts
                string typeNamespace;
                string typeLocalName;
                EFNormalizableItemDefaults.SeparateRefNameIntoParts(_typeName, out typeNamespace, out typeLocalName);

                // look to see if the referenced complex type exists (it may not if they are pasting across models)
                // just search on local name since two models will have different namespaces probably
                ComplexType type = null;
                var cem = EntityType.EntityModel as ConceptualEntityModel;
                foreach (var c in cem.ComplexTypes())
                {
                    if (string.Compare(typeLocalName, c.LocalName.Value, StringComparison.CurrentCultureIgnoreCase) == 0)
                    {
                        type = c;
                        break;
                    }
                }

                // set the complex type reference
                if (type == null)
                {
                    // if we didn't find the complex type locally, write out the type name - but for the local namespace
                    // this will let the user subsequently copy the complex type and this property will start working again
                    var typeSymbol = new Symbol(cem.Namespace.Value, typeLocalName);
                    _createdProperty.ComplexType.SetXAttributeValue(typeSymbol.ToDisplayString());
                }
                else
                {
                    _createdProperty.ComplexType.SetRefName(type);
                }
            }
            else
            {
                _createdProperty.ComplexType.SetXAttributeValue(Resources.ComplexPropertyUndefinedType);
            }

            // runtime does not support nullable complex properties, need to set it to false since the default is true
            _createdProperty.Nullable.Value = BoolOrNone.FalseValue;
            EntityType.AddProperty(_createdProperty);

            XmlModelHelper.NormalizeAndResolve(_createdProperty);
        }
开发者ID:Cireson,项目名称:EntityFramework6,代码行数:69,代码来源:CreateComplexPropertyCommand.cs


注:本文中的Symbol.ToDisplayString方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。