随笔分类 - C#
摘要：In 4.2.1 version of AutoMapper and later, AutoMapper provides two APIs: a static and an instance API. The static API: And the instance API: Gathering
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摘要：When using an ORM such as NHibernate or Entity Framework with AutoMapper's standard functions, you may notice that the ORM will query all the fields o
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摘要：Projection transform a source to a destination beyond flattening the object model. Without extra configuration, AutoMapper requires a flattened destin
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摘要：Null substitution allows you to supply an alternate value for a destination member if the source value is null anywhere along the member chain. This m
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摘要：AutoMapper only requires configuration of element types, not of any array or list type that might be used. For example, we might have a simple source
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摘要：Mapping Inheritance AutoMapper 1.1 had a method called .Include when creating your maps which allowed AutoMapper to automatically select the most deri
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摘要：Flattening One of the common usages of object object mapping is to take a complex object model and flatten it to a simpler model. You can take a compl
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摘要：Although AutoMapper covers quite a few destination member mapping scenarios, there are the 1 to 5% of destination values that need a little help in re
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摘要：Sometimes, you need to take complete control over the conversion of one type to another. This is typically when one type looks nothing like the other,
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摘要：Conditional Object Mapper Conditional Object Mappers make new type maps based on conditional between the source and the destination type. Member Confi
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摘要：AutoMapper supports the ability to construct [[Custom Value Resolvers]] and [[Custom Type Converters]] using static service location: Or dynamic servi
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摘要：AutoMapper can map to destination constructors based on source members: If the destination constructor parameter names don't match, you can modify the
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摘要：Hand rolled mapping code, though tedious, has the advantage of being testable. One of the inspirations behind AutoMapper was to eliminate not just the
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摘要：Configuration Create a instance and initialize configuration via the constructor: The instance can be stored statically, in a static field or in a dep
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摘要：AutoMapper allows you to add conditions to properties that must be met before that property will be mapped. This can be used in situations like the fo
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摘要：Occasionally, you might need to perform custom logic before or after a map occurs. These should be a rarity, as it's more obvious to do this work outs
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摘要：Initialization You now must use either or to initialize AutoMapper. If you prefer to keep the static usage, use . If you have a lot of calls everywher
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