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TypeBuilder.DefineField Method (String, Type, Type[], Type[], FieldAttributes)

Adds a new field to the type, with the given name, attributes, field type, and custom modifiers.

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

public FieldBuilder DefineField(
	string fieldName,
	Type type,
	Type[] requiredCustomModifiers,
	Type[] optionalCustomModifiers,
	FieldAttributes attributes
)

Parameters

fieldName
Type: System.String

The name of the field. fieldName cannot contain embedded nulls.

type
Type: System.Type

The type of the field

requiredCustomModifiers
Type: System.Type[]

An array of types representing the required custom modifiers for the field, such as IsConstModifier.

optionalCustomModifiers
Type: System.Type[]

An array of types representing the optional custom modifiers for the field, such as IsConstModifier.

attributes
Type: System.Reflection.FieldAttributes

The attributes of the field.

Return Value

Type: System.Reflection.Emit.FieldBuilder
The defined field.

ExceptionCondition
ArgumentException

The length of fieldName is zero.

-or-

type is System.Void.

-or-

A total size was specified for the parent class of this field.

ArgumentNullException

fieldName is null.

InvalidOperationException

The type was previously created using CreateType.

This overload is provided for designers of managed compilers.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0

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