Class MemberInfoExtensions

Extension methods for .

Inheritance
System.Object
MemberInfoExtensions
Namespace: X10D.Reflection
Assembly: X10D.dll
Syntax
public static class MemberInfoExtensions : object

Methods

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HasCustomAttribute(MemberInfo, Type)

Returns a value indicating whether or not the current member has been decorated with a specified attribute.

Declaration
public static bool HasCustomAttribute(this MemberInfo member, Type attribute)
Parameters
Type Name Description
MemberInfo member

The member attributes to check.
Type attribute

The attribute type.
Returns
Type Description
System.Boolean

true if the current member has been decorated with a specified attribute, or false otherwise.
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HasCustomAttribute<T>(MemberInfo)

Returns a value indicating whether or not the current member has been decorated with a specified attribute.

Declaration
public static bool HasCustomAttribute<T>(this MemberInfo member)
    where T : Attribute
Parameters
Type Name Description
MemberInfo member

The member attributes to check.
Returns
Type Description
System.Boolean

true if the current member has been decorated with a specified attribute, or false otherwise.
Type Parameters
Name Description
T

The attribute type.
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SelectFromCustomAttribute<TAttribute, TReturn>(MemberInfo, Func<TAttribute, TReturn>)

Retrieves a custom attribute that is decorated by the current member, and projects it into to a new form.

Declaration
public static TReturn SelectFromCustomAttribute<TAttribute, TReturn>(this MemberInfo member, Func<TAttribute, TReturn> selector)
    where TAttribute : Attribute
Parameters
Type Name Description
MemberInfo member

The member.
Func<TAttribute, TReturn> selector

A transform function to apply to the attribute.
Returns
Type Description
TReturn

An instance of TReturn as provided from selector.
Type Parameters
Name Description
TAttribute

The attribute type.
TReturn

The return type of the selector delegate.
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SelectFromCustomAttribute<TAttribute, TReturn>(MemberInfo, Func<TAttribute, TReturn>, TReturn)

Retrieves a custom attribute that is decorated by the current member, and projects it into to a new form.

Declaration
public static TReturn SelectFromCustomAttribute<TAttribute, TReturn>(this MemberInfo member, Func<TAttribute, TReturn> selector, TReturn defaultValue)
    where TAttribute : Attribute
Parameters
Type Name Description
MemberInfo member

The member.
Func<TAttribute, TReturn> selector

A transform function to apply to the attribute.
TReturn defaultValue

The default value to return when the specified attribute is not found.
Returns
Type Description
TReturn

An instance of TReturn as provided from selector.
Type Parameters
Name Description
TAttribute

The attribute type.
TReturn

The return type of the selector delegate.