Determines whether the model is valid and adds any validation errors to the actionContext's ModelStateDictionary
Namespace: System.Web.Http.Validation
Assembly: System.Web.Http (in System.Web.Http.dll)
Syntax
'Declaration
Function Validate ( _
model As Object, _
type As Type, _
metadataProvider As ModelMetadataProvider, _
actionContext As HttpActionContext, _
keyPrefix As String _
) As Boolean
'Usage
Dim instance As IBodyModelValidator
Dim model As Object
Dim type As Type
Dim metadataProvider As ModelMetadataProvider
Dim actionContext As HttpActionContext
Dim keyPrefix As String
Dim returnValue As Boolean
returnValue = instance.Validate(model, _
type, metadataProvider, actionContext, _
keyPrefix)
bool Validate(
Object model,
Type type,
ModelMetadataProvider metadataProvider,
HttpActionContext actionContext,
string keyPrefix
)
bool Validate(
Object^ model,
Type^ type,
ModelMetadataProvider^ metadataProvider,
HttpActionContext^ actionContext,
String^ keyPrefix
)
abstract Validate :
model:Object *
type:Type *
metadataProvider:ModelMetadataProvider *
actionContext:HttpActionContext *
keyPrefix:string -> bool
function Validate(
model : Object,
type : Type,
metadataProvider : ModelMetadataProvider,
actionContext : HttpActionContext,
keyPrefix : String
) : boolean
Parameters
model
Type: System.ObjectThe model to be validated.
type
Type: System.TypeThe Type to use for validation.
metadataProvider
Type: System.Web.Http.Metadata.ModelMetadataProviderThe ModelMetadataProvider used to provide the model metadata.
actionContext
Type: System.Web.Http.Controllers.HttpActionContextThe HttpActionContext within which the model is being validated.
keyPrefix
Type: System.StringThe String to append to the key for any validation errors.
Return Value
Type: System.Boolean
true if model is valid, false otherwise.