SelectFieldsBase<TTarget> 类

命名空间

ShadowSql.Expressions.SelectFields

程序集

ShadowSql.Expressions.dll

筛选字段基类

public abstract class SelectFieldsBase<TTarget> : SelectFieldsBase, ISqlEntity, ISelectFields

类型参数

TTarget

继承

object

GetFieldBase

SelectFieldsBase

SelectFieldsBase<TTarget>

实现

ISqlEntity

ISelectFields

继承成员

SelectFieldsBase.Selected

SelectFieldsBase.WriteSelectedCore(ISqlEngine, StringBuilder, bool)

SelectFieldsBase.WriteSelectFields(ISqlEngine, StringBuilder, IEnumerable<IFieldView>, bool)

SelectFieldsBase.ToColumnsCore()

GetFieldBase.WriteCore(ISqlEngine, StringBuilder)

扩展方法

ShadowSqlCoreServices.Alias<TSelectFields>(TSelectFields, ISingleSelect, string)

ShadowSqlCoreServices.Alias<TSelectFields>(TSelectFields, string, string)

ShadowSqlCoreServices.SelectSelfColumns<TSelectFields>(TSelectFields)

ShadowSqlCoreServices.Select<TSelectFields>(TSelectFields, ISingleSelect)

ShadowSqlCoreServices.Select<TSelectFields>(TSelectFields, params IEnumerable<IFieldView>)

ShadowSqlCoreServices.Select<TSelectFields>(TSelectFields, params IEnumerable<string>)

构造函数

SelectFieldsBase(ITableView)

筛选字段基类

protected SelectFieldsBase(ITableView view)

参数

view ITableView

属性

Target

筛选对象

public ITableView Target { get; }

属性值

ITableView

方法

GetField(string)

获取字段

protected override IField? GetField(string fieldName)

参数

fieldName string

字段名

返回

IField

GetFields()

所有字段

protected override IEnumerable<IField> GetFields()

返回

IEnumerable<IField>

NewField(string)

构造新字段

protected override IField NewField(string fieldName)

参数

fieldName string

字段名

返回

IField