Class TypeHelper

Namespace

LinqToDB.Internal.Common

Assembly

linq2db.dll

public static class TypeHelper

Inheritance

object

TypeHelper

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Methods

EnumTypeRemapping(Type, Type, Type[])

Enumerates type transformation for generic arguments.

public static IEnumerable<Tuple<Type, Type>> EnumTypeRemapping(Type templateType, Type replaced, Type[] templateArguments)

Parameters

templateType Type

Type from generic definition.

replaced Type

Concrete type which needs mapping to generic definition.

templateArguments Type[]

Generic arguments of generic definition.

Returns

IEnumerable<Tuple<Type, Type>>

GetEnumerableElementType(Type)

public static Type GetEnumerableElementType(Type type)

Parameters

type Type

Returns

Type

IsEqualParameters(ICollection<ParameterInfo>, ICollection<ParameterInfo>)

public static bool IsEqualParameters(ICollection<ParameterInfo> params1, ICollection<ParameterInfo> params2)

Parameters

params1 ICollection<ParameterInfo>

params2 ICollection<ParameterInfo>

Returns

bool

MakeGenericMethod(MethodInfo, Expression[])

Makes generic method based on type of arguments.

public static MethodInfo MakeGenericMethod(MethodInfo methodInfo, Expression[] arguments)

Parameters

methodInfo MethodInfo

arguments Expression[]

Returns

MethodInfo

New MethodCallExpression.

MakeMethodCall(MethodInfo, params Expression[])

Creates MethodCallExpression without specifying generic parameters.

public static MethodCallExpression MakeMethodCall(MethodInfo methodInfo, params Expression[] arguments)

Parameters

methodInfo MethodInfo

arguments Expression[]

Returns

MethodCallExpression

New MethodCallExpression.

RegisterTypeRemapping(Type, Type, Type[], Dictionary<Type, Type>)

Registers type transformation for generic arguments.

public static void RegisterTypeRemapping(Type templateType, Type replaced, Type[] templateArguments, Dictionary<Type, Type> typeMappings)

Parameters

templateType Type

Type from generic definition.

replaced Type

Concrete type which needs mapping to generic definition.

templateArguments Type[]

Generic arguments of generic definition.

typeMappings Dictionary<Type, Type>

Accumulator dictionary for registered mappings.