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CustomAttributeBuilder.CustomAttributeBuilder(ConstructorInfo, Object[], FieldInfo[], Object[]) Constructor

Initializes an instance of the CustomAttributeBuilder class given the constructor for the custom attribute, the arguments to the constructor, and a set of named field/value pairs.

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

public CustomAttributeBuilder (
	ConstructorInfo con,
	Object[] constructorArgs,
	FieldInfo[] namedFields,
	Object[] fieldValues
)
public CustomAttributeBuilder (
	ConstructorInfo con, 
	Object[] constructorArgs, 
	FieldInfo[] namedFields, 
	Object[] fieldValues
)
public function CustomAttributeBuilder (
	con : ConstructorInfo, 
	constructorArgs : Object[], 
	namedFields : FieldInfo[], 
	fieldValues : Object[]
)
Not applicable.

Parameters

con

The constructor for the custom attribute.

constructorArgs

The arguments to the constructor of the custom attribute.

namedFields

Named fields of the custom attribute.

fieldValues

Values for the named fields of the custom attribute.

Exception typeCondition

ArgumentException

The lengths of the namedFields and fieldValues arrays are different.

-or-

con is static or private.

-or-

The number of supplied arguments does not match the number of parameters of the constructor as required by the calling convention of the constructor.

-or-

The type of supplied argument does not match the type of the parameter declared in the constructor.

-or-

The types of the field values do not match the types of the named fields.

-or-

The field does not belong to the same class or base class as the constructor.

-or-

A supplied argument or named field is a reference type other than String or Type.

ArgumentNullException

One of the parameters is a null reference (Nothing in Visual Basic).

The elements of the constructorArgs and fieldValues arrays are restricted to element types. They can be byte, sbyte, int, uint, long, ulong, float, double, String, char, bool, an enum, a type, any of the previous types that was cast to an object, or a single-dimension, zero-based array of any of the previous types.

NoteImportant:

Do not include private fields in namedFields. Doing so will cause CustomAttributeFormatException to be thrown when the GetCustomAttributes method is later called on the completed type.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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