Attribute.IsDefined Method

 

Determines whether any custom attributes of a specified type are applied to an assembly, module, type member, or method parameter.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

NameDescription
System_CAPS_pubmethodSystem_CAPS_staticIsDefined(Assembly, Type)

Determines whether any custom attributes are applied to an assembly. Parameters specify the assembly, and the type of the custom attribute to search for.

System_CAPS_pubmethodSystem_CAPS_staticIsDefined(Assembly, Type, Boolean)

Determines whether any custom attributes are applied to an assembly. Parameters specify the assembly, the type of the custom attribute to search for, and an ignored search option.

System_CAPS_pubmethodSystem_CAPS_staticIsDefined(MemberInfo, Type)

Determines whether any custom attributes are applied to a member of a type. Parameters specify the member, and the type of the custom attribute to search for.

System_CAPS_pubmethodSystem_CAPS_staticIsDefined(MemberInfo, Type, Boolean)

Determines whether any custom attributes are applied to a member of a type. Parameters specify the member, the type of the custom attribute to search for, and whether to search ancestors of the member.

System_CAPS_pubmethodSystem_CAPS_staticIsDefined(Module, Type)

Determines whether any custom attributes of a specified type are applied to a module. Parameters specify the module, and the type of the custom attribute to search for.

System_CAPS_pubmethodSystem_CAPS_staticIsDefined(Module, Type, Boolean)

Determines whether any custom attributes are applied to a module. Parameters specify the module, the type of the custom attribute to search for, and an ignored search option.

System_CAPS_pubmethodSystem_CAPS_staticIsDefined(ParameterInfo, Type)

Determines whether any custom attributes are applied to a method parameter. Parameters specify the method parameter, and the type of the custom attribute to search for.

System_CAPS_pubmethodSystem_CAPS_staticIsDefined(ParameterInfo, Type, Boolean)

Determines whether any custom attributes are applied to a method parameter. Parameters specify the method parameter, the type of the custom attribute to search for, and whether to search ancestors of the method parameter.

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