Class MemberInfoExtensions

Includes various extensions for the MemberInfo class.

Inheritance

object

MemberInfoExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: TheXDS.MCART.Types.Extensions

Assembly: MCART.dll

Syntax

public static class MemberInfoExtensions

Methods

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GetAttribute<T>(MemberInfo)

Returns the attribute associated with the declaration of the specified object.

Declaration

public static T? GetAttribute<T>(this MemberInfo member) where T : Attribute

Parameters

Type	Name	Description
MemberInfo	member	The member from which to extract the attribute.

Returns

Type	Description
T	An attribute of the type `T` with the data associated in the declaration of the member; or null if the specified attribute is not found.

Type Parameters

Name	Description
T	Type of attribute to return. Must inherit Attribute.

Exceptions

Type	Condition
ArgumentNullException	Thrown if `member` is null.

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GetAttributes<T>(MemberInfo)

Returns the attribute associated with the assembly specified.

Declaration

public static IEnumerable<T> GetAttributes<T>(this MemberInfo member) where T : Attribute

Parameters

Type	Name	Description
MemberInfo	member	MemberInfo from which to extract the attribute.

Returns

Type	Description
IEnumerable<T>	An attribute of the type `T` with the data associated in the declaration of the assembly; or null if the specified attribute is not found.

Type Parameters

Name	Description
T	Type of attribute to return. Must inherit Attribute.

Exceptions

Type	Condition
ArgumentNullException	Thrown if `member` is null.

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HasAttrValue<TAttribute, TValue>(MemberInfo, out TValue)

Determines if a member has a defined attribute.

Declaration

public static bool HasAttrValue<TAttribute, TValue>(this MemberInfo member, out TValue value) where TAttribute : Attribute, IValueAttribute<TValue>

Parameters

Type	Name	Description
MemberInfo	member	The member from which to extract the attribute.
TValue	value	Output parameter. If an attribute of type `TAttribute` has been found, the value of the same is returned. It will be returned as default if the member does not have the specified attribute.

Returns

Type	Description
bool	true if the member has the attribute, false otherwise.

Type Parameters

Name	Description
TAttribute	Type of attribute to return. Must inherit from Attribute and from IValueAttribute<T>
TValue	Type of value to return.

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HasAttribute<T>(MemberInfo)

Determines if a member has a defined attribute.

Declaration

public static bool HasAttribute<T>(this MemberInfo member) where T : Attribute

Parameters

Type	Name	Description
MemberInfo	member	The member from which to extract the attribute.

Returns

Type	Description
bool	true if the member has the attribute, false otherwise.

Type Parameters

Name	Description
T	Type of attribute to return. Must inherit Attribute.

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HasAttribute<T>(MemberInfo, out T?)

Determines if a member has a defined attribute.

Declaration

public static bool HasAttribute<T>(this MemberInfo member, out T? attribute) where T : notnull, Attribute

Parameters

Type	Name	Description
MemberInfo	member	The member from which to extract the attribute.
T	attribute	Output parameter. If an attribute of type `T` has been found, it is returned. It will be returned as null if the member does not have the specified attribute.

Returns

Type	Description
bool	true if the member has the attribute, false otherwise.

Type Parameters

Name	Description
T	Type of attribute to return. Must inherit Attribute.

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HasAttributes<T>(MemberInfo, out IEnumerable<T>)

Determines if a member has a defined attribute.

Declaration

public static bool HasAttributes<T>(this MemberInfo member, out IEnumerable<T> attribute) where T : Attribute

Parameters

Type	Name	Description
MemberInfo	member	The member from which to extract the attribute.
IEnumerable<T>	attribute	Output parameter. If an attribute of type `T` has been found, it is returned. It will be returned as null if the member does not have the specified attribute.

Returns

Type	Description
bool	true if the member has the attribute, false otherwise.

Type Parameters

Name	Description
T	Type of attribute to return. Must inherit Attribute.

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NameOf(MemberInfo)

Gets a friendly name for a member.

Declaration

public static string NameOf(this MemberInfo member)

Parameters

Type	Name	Description
MemberInfo	member	The MemberInfo from which to get the name.

Returns

Type	Description
string	A friendly name for `member`, or the name defined for `member` if a friendly name has not been defined using the NameAttribute attribute.