TypeBuilder.DefineField Method (String, Type, Type[], Type[], FieldAttributes)
.NET Framework 4
Adds a new field to the type, with the given name, attributes, field type, and custom modifiers.
Assembly: mscorlib (in mscorlib.dll)
member DefineField : fieldName:string * type:Type * requiredCustomModifiers:Type[] * optionalCustomModifiers:Type[] * attributes:FieldAttributes -> FieldBuilder
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.
| Exception | Condition |
|---|---|
| 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 a null reference (Nothing in Visual Basic). |
| InvalidOperationException | The type was previously created using CreateType. |
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
