Class ExtensionBuilderExtensions

Namespace

LinqToDB

Assembly

linq2db.dll

public static class ExtensionBuilderExtensions

Inheritance

object

ExtensionBuilderExtensions

Methods

Add(ISqlExtensionBuilder, ISqlExpression, ISqlExpression, Type)

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Add(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, ISqlExpression right, Type type)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

right ISqlExpression

type Type

Returns

ISqlExpression

Add(ISqlExtensionBuilder, ISqlExpression, int)

public static ISqlExpression Add(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, int value)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

value int

Returns

ISqlExpression

AddFragment(ISqlExtensionBuilder, string, string)

public static Sql.SqlExtensionParam AddFragment(this Sql.ISqlExtensionBuilder builder, string name, string expr)

Parameters

builder Sql.ISqlExtensionBuilder

name string

expr string

Returns

Sql.SqlExtensionParam

AddParameter(ISqlExtensionBuilder, string, string)

public static Sql.SqlExtensionParam AddParameter(this Sql.ISqlExtensionBuilder builder, string name, string value)

Parameters

builder Sql.ISqlExtensionBuilder

name string

value string

Returns

Sql.SqlExtensionParam

Add<T>(ISqlExtensionBuilder, ISqlExpression, ISqlExpression)

public static ISqlExpression Add<T>(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, ISqlExpression right)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

right ISqlExpression

Returns

ISqlExpression

Type Parameters

T

BitNot(ISqlExtensionBuilder, ISqlExpression, Type)

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression BitNot(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr, Type type)

Parameters

builder Sql.ISqlExtensionBuilder

expr ISqlExpression

type Type

Returns

ISqlExpression

Concat(ISqlExtensionBuilder, ISqlExpression, ISqlExpression)

Builds a strict-null SqlConcatExpression (any-NULL operand → NULL result). Use this from Sql.IExtensionCallBuilder implementations instead of building a binary + on string-typed operands.

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Concat(this Sql.ISqlExtensionBuilder builder, ISqlExpression x, ISqlExpression y)

Parameters

builder Sql.ISqlExtensionBuilder

x ISqlExpression

y ISqlExpression

Returns

ISqlExpression

Concat(ISqlExtensionBuilder, params ISqlExpression[])

Builds a strict-null SqlConcatExpression over expressions (any-NULL operand → NULL result).

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Concat(this Sql.ISqlExtensionBuilder builder, params ISqlExpression[] expressions)

Parameters

builder Sql.ISqlExtensionBuilder

expressions ISqlExpression[]

Returns

ISqlExpression

Concat(ISqlExtensionBuilder, bool, params ISqlExpression[])

Builds a SqlConcatExpression with the specified preserveNull semantic — true for strict any-NULL → NULL (e.g. Sql.Concat); false for null-as-empty (operands wrapped in Coalesce(.., '') at the lowering layer; string.Concat).

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Concat(this Sql.ISqlExtensionBuilder builder, bool preserveNull, params ISqlExpression[] expressions)

Parameters

builder Sql.ISqlExtensionBuilder

preserveNull bool

expressions ISqlExpression[]

Returns

ISqlExpression

Dec(ISqlExtensionBuilder, ISqlExpression)

public static ISqlExpression Dec(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr)

Parameters

builder Sql.ISqlExtensionBuilder

expr ISqlExpression

Returns

ISqlExpression

Div(ISqlExtensionBuilder, ISqlExpression, ISqlExpression, Type)

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Div(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr1, ISqlExpression expr2, Type type)

Parameters

builder Sql.ISqlExtensionBuilder

expr1 ISqlExpression

expr2 ISqlExpression

type Type

Returns

ISqlExpression

Div(ISqlExtensionBuilder, ISqlExpression, int)

public static ISqlExpression Div(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr1, int value)

Parameters

builder Sql.ISqlExtensionBuilder

expr1 ISqlExpression

value int

Returns

ISqlExpression

Div<T>(ISqlExtensionBuilder, ISqlExpression, ISqlExpression)

public static ISqlExpression Div<T>(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr1, ISqlExpression expr2)

Parameters

builder Sql.ISqlExtensionBuilder

expr1 ISqlExpression

expr2 ISqlExpression

Returns

ISqlExpression

Type Parameters

T

Inc(ISqlExtensionBuilder, ISqlExpression)

public static ISqlExpression Inc(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr)

Parameters

builder Sql.ISqlExtensionBuilder

expr ISqlExpression

Returns

ISqlExpression

Mul(ISqlExtensionBuilder, ISqlExpression, ISqlExpression, Type)

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Mul(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, ISqlExpression right, Type type)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

right ISqlExpression

type Type

Returns

ISqlExpression

Mul(ISqlExtensionBuilder, ISqlExpression, int)

public static ISqlExpression Mul(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr1, int value)

Parameters

builder Sql.ISqlExtensionBuilder

expr1 ISqlExpression

value int

Returns

ISqlExpression

Mul<T>(ISqlExtensionBuilder, ISqlExpression, ISqlExpression)

public static ISqlExpression Mul<T>(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, ISqlExpression right)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

right ISqlExpression

Returns

ISqlExpression

Type Parameters

T

Negate(ISqlExtensionBuilder, ISqlExpression, Type)

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Negate(this Sql.ISqlExtensionBuilder builder, ISqlExpression expr, Type type)

Parameters

builder Sql.ISqlExtensionBuilder

expr ISqlExpression

type Type

Returns

ISqlExpression

Sub(ISqlExtensionBuilder, ISqlExpression, ISqlExpression, Type)

[SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "builder is an extension point")]
public static ISqlExpression Sub(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, ISqlExpression right, Type type)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

right ISqlExpression

type Type

Returns

ISqlExpression

Sub(ISqlExtensionBuilder, ISqlExpression, int)

public static ISqlExpression Sub(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, int value)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

value int

Returns

ISqlExpression

Sub<T>(ISqlExtensionBuilder, ISqlExpression, ISqlExpression)

public static ISqlExpression Sub<T>(this Sql.ISqlExtensionBuilder builder, ISqlExpression left, ISqlExpression right)

Parameters

builder Sql.ISqlExtensionBuilder

left ISqlExpression

right ISqlExpression

Returns

ISqlExpression

Type Parameters

T