diff --git a/services/eventhub/mgmt/2015-08-01/eventhub/models.go b/services/eventhub/mgmt/2015-08-01/eventhub/models.go
index 2e7d44d9677f..a480dd10fbb4 100644
--- a/services/eventhub/mgmt/2015-08-01/eventhub/models.go
+++ b/services/eventhub/mgmt/2015-08-01/eventhub/models.go
@@ -38,6 +38,11 @@ const (
 	Send AccessRights = "Send"
 )
 
+// PossibleAccessRightsValues returns an array of possible values for the AccessRights const type.
+func PossibleAccessRightsValues() [3]AccessRights {
+	return [3]AccessRights{Listen, Manage, Send}
+}
+
 // EntityStatus enumerates the values for entity status.
 type EntityStatus string
 
@@ -62,6 +67,11 @@ const (
 	Unknown EntityStatus = "Unknown"
 )
 
+// PossibleEntityStatusValues returns an array of possible values for the EntityStatus const type.
+func PossibleEntityStatusValues() [9]EntityStatus {
+	return [9]EntityStatus{Active, Creating, Deleting, Disabled, ReceiveDisabled, Renaming, Restoring, SendDisabled, Unknown}
+}
+
 // NamespaceState enumerates the values for namespace state.
 type NamespaceState string
 
@@ -94,6 +104,11 @@ const (
 	NamespaceStateUnknown NamespaceState = "Unknown"
 )
 
+// PossibleNamespaceStateValues returns an array of possible values for the NamespaceState const type.
+func PossibleNamespaceStateValues() [13]NamespaceState {
+	return [13]NamespaceState{NamespaceStateActivating, NamespaceStateActive, NamespaceStateCreated, NamespaceStateCreating, NamespaceStateDisabled, NamespaceStateDisabling, NamespaceStateEnabling, NamespaceStateFailed, NamespaceStateRemoved, NamespaceStateRemoving, NamespaceStateSoftDeleted, NamespaceStateSoftDeleting, NamespaceStateUnknown}
+}
+
 // Policykey enumerates the values for policykey.
 type Policykey string
 
@@ -104,6 +119,11 @@ const (
 	SecondaryKey Policykey = "SecondaryKey"
 )
 
+// PossiblePolicykeyValues returns an array of possible values for the Policykey const type.
+func PossiblePolicykeyValues() [2]Policykey {
+	return [2]Policykey{PrimaryKey, SecondaryKey}
+}
+
 // SkuName enumerates the values for sku name.
 type SkuName string
 
@@ -114,6 +134,11 @@ const (
 	Standard SkuName = "Standard"
 )
 
+// PossibleSkuNameValues returns an array of possible values for the SkuName const type.
+func PossibleSkuNameValues() [2]SkuName {
+	return [2]SkuName{Basic, Standard}
+}
+
 // SkuTier enumerates the values for sku tier.
 type SkuTier string
 
@@ -126,6 +151,11 @@ const (
 	SkuTierStandard SkuTier = "Standard"
 )
 
+// PossibleSkuTierValues returns an array of possible values for the SkuTier const type.
+func PossibleSkuTierValues() [3]SkuTier {
+	return [3]SkuTier{SkuTierBasic, SkuTierPremium, SkuTierStandard}
+}
+
 // UnavailableReason enumerates the values for unavailable reason.
 type UnavailableReason string
 
@@ -144,6 +174,11 @@ const (
 	TooManyNamespaceInCurrentSubscription UnavailableReason = "TooManyNamespaceInCurrentSubscription"
 )
 
+// PossibleUnavailableReasonValues returns an array of possible values for the UnavailableReason const type.
+func PossibleUnavailableReasonValues() [6]UnavailableReason {
+	return [6]UnavailableReason{InvalidName, NameInLockdown, NameInUse, None, SubscriptionIsDisabled, TooManyNamespaceInCurrentSubscription}
+}
+
 // CheckNameAvailabilityParameter parameter supplied to check Namespace name availability operation
 type CheckNameAvailabilityParameter struct {
 	// Name - Name to check the namespace name availability
diff --git a/services/eventhub/mgmt/2017-04-01/eventhub/models.go b/services/eventhub/mgmt/2017-04-01/eventhub/models.go
index 98f136e786a7..62b86cd997b4 100644
--- a/services/eventhub/mgmt/2017-04-01/eventhub/models.go
+++ b/services/eventhub/mgmt/2017-04-01/eventhub/models.go
@@ -38,6 +38,11 @@ const (
 	Send AccessRights = "Send"
 )
 
+// PossibleAccessRightsValues returns an array of possible values for the AccessRights const type.
+func PossibleAccessRightsValues() [3]AccessRights {
+	return [3]AccessRights{Listen, Manage, Send}
+}
+
 // EncodingCaptureDescription enumerates the values for encoding capture description.
 type EncodingCaptureDescription string
 
@@ -48,6 +53,11 @@ const (
 	AvroDeflate EncodingCaptureDescription = "AvroDeflate"
 )
 
+// PossibleEncodingCaptureDescriptionValues returns an array of possible values for the EncodingCaptureDescription const type.
+func PossibleEncodingCaptureDescriptionValues() [2]EncodingCaptureDescription {
+	return [2]EncodingCaptureDescription{Avro, AvroDeflate}
+}
+
 // EntityStatus enumerates the values for entity status.
 type EntityStatus string
 
@@ -72,6 +82,11 @@ const (
 	Unknown EntityStatus = "Unknown"
 )
 
+// PossibleEntityStatusValues returns an array of possible values for the EntityStatus const type.
+func PossibleEntityStatusValues() [9]EntityStatus {
+	return [9]EntityStatus{Active, Creating, Deleting, Disabled, ReceiveDisabled, Renaming, Restoring, SendDisabled, Unknown}
+}
+
 // KeyType enumerates the values for key type.
 type KeyType string
 
@@ -82,6 +97,11 @@ const (
 	SecondaryKey KeyType = "SecondaryKey"
 )
 
+// PossibleKeyTypeValues returns an array of possible values for the KeyType const type.
+func PossibleKeyTypeValues() [2]KeyType {
+	return [2]KeyType{PrimaryKey, SecondaryKey}
+}
+
 // ProvisioningStateDR enumerates the values for provisioning state dr.
 type ProvisioningStateDR string
 
@@ -94,6 +114,11 @@ const (
 	Succeeded ProvisioningStateDR = "Succeeded"
 )
 
+// PossibleProvisioningStateDRValues returns an array of possible values for the ProvisioningStateDR const type.
+func PossibleProvisioningStateDRValues() [3]ProvisioningStateDR {
+	return [3]ProvisioningStateDR{Accepted, Failed, Succeeded}
+}
+
 // RoleDisasterRecovery enumerates the values for role disaster recovery.
 type RoleDisasterRecovery string
 
@@ -106,6 +131,11 @@ const (
 	Secondary RoleDisasterRecovery = "Secondary"
 )
 
+// PossibleRoleDisasterRecoveryValues returns an array of possible values for the RoleDisasterRecovery const type.
+func PossibleRoleDisasterRecoveryValues() [3]RoleDisasterRecovery {
+	return [3]RoleDisasterRecovery{Primary, PrimaryNotReplicating, Secondary}
+}
+
 // SkuName enumerates the values for sku name.
 type SkuName string
 
@@ -116,6 +146,11 @@ const (
 	Standard SkuName = "Standard"
 )
 
+// PossibleSkuNameValues returns an array of possible values for the SkuName const type.
+func PossibleSkuNameValues() [2]SkuName {
+	return [2]SkuName{Basic, Standard}
+}
+
 // SkuTier enumerates the values for sku tier.
 type SkuTier string
 
@@ -126,6 +161,11 @@ const (
 	SkuTierStandard SkuTier = "Standard"
 )
 
+// PossibleSkuTierValues returns an array of possible values for the SkuTier const type.
+func PossibleSkuTierValues() [2]SkuTier {
+	return [2]SkuTier{SkuTierBasic, SkuTierStandard}
+}
+
 // UnavailableReason enumerates the values for unavailable reason.
 type UnavailableReason string
 
@@ -144,6 +184,11 @@ const (
 	TooManyNamespaceInCurrentSubscription UnavailableReason = "TooManyNamespaceInCurrentSubscription"
 )
 
+// PossibleUnavailableReasonValues returns an array of possible values for the UnavailableReason const type.
+func PossibleUnavailableReasonValues() [6]UnavailableReason {
+	return [6]UnavailableReason{InvalidName, NameInLockdown, NameInUse, None, SubscriptionIsDisabled, TooManyNamespaceInCurrentSubscription}
+}
+
 // AccessKeys namespace/EventHub Connection String
 type AccessKeys struct {
 	autorest.Response `json:"-"`