Class PredicateExtensions
查询条件表达式转换扩展
Inheritance
System.Object
PredicateExtensions
Namespace: DapperDal.Expressions
Assembly: DapperDal.dll
Syntax
public static class PredicateExtensions : objectMethods
| Improve this Doc View SourceToPredicateGroup<TEntity, TPrimaryKey>(Expression<Func<TEntity, Boolean>>)
查询条件表达式转换为谓词组的扩展方法
Declaration
public static IPredicate ToPredicateGroup<TEntity, TPrimaryKey>(this Expression<Func<TEntity, bool>> expression)where TEntity : classParameters
| Type | Name | Description |
|---|---|---|
| Expression<Func<TEntity, System.Boolean>> | expression | 查询条件表达式 |
Returns
| Type | Description |
|---|---|
| IPredicate | 查询条件谓词组 |
Type Parameters
| Name | Description |
|---|---|
| TEntity | 实体类型 |
| TPrimaryKey | 实体主键类型 |