CustomAttributeBuilder Constructor (ConstructorInfo, array<Object[])

Initializes a new instance of the CustomAttributeBuilder class given the constructor for the custom attribute and the arguments to the constructor.

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


Public Sub New ( _
    con As ConstructorInfo, _
    constructorArgs As Object() _
public CustomAttributeBuilder(
    ConstructorInfo con,
    Object[] constructorArgs


  • constructorArgs
    Type: array<System.Object[]
    The arguments to the constructor of the custom attribute.


Exception Condition

con is static or private.


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


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


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


con or constructorArgs is nulla null reference (Nothing in Visual Basic).


The elements of the constructorArgs array 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.

Version Information


Supported in: 5, 4, 3


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.