Microsoft.Activities Namespace

Article
10/27/2015

Updated: July 11, 2012

Provides classes that allow you to create and work with dynamic value related activities.

Classes

	Class	Description
	AddToDictionary<TKey, TValue>	An activity to add a key and value to a dictionary.
	BuildCollection<TValue>	An activity to build a collection.
	BuildDictionary<TKey, TValue>	An activity to build a dictionary.
	BuildDynamicValue	An activity to build a DynamicValue.
	BuildUri	Represents an activity to build a URI.
	CacheContains	Represents an activity to determine if the cache contains a given item.
	CacheScope
	ClearDictionary<TKey, TValue>	An activity to clear a dictionary.
	ContainsDynamicValueProperty	An activity to check if a DynamicValue contains a particular property.
	CopyDynamicValue	An activity to copy a DynamicValue.
	CountCollection<T>	An activity to count the number of items in a collection.
	CountDictionary<TKey, TValue>	An activity to count the number of items in a Dictionary.
	CountDynamicValueItems	An activity to count the number of child items in a DynamicValue.
	CreateDynamicValue	An activity to create a DynamicValue.
	CreateException<T>	An activity to create an Exception.
	CreateException<T, TResult>	An activity to create an Exception.
	CreateUriFromDynamicValue	An activity to create a Uri from an input DynamicValue.
	DictionaryContains<TKey, TValue>	An activity to check if a dictionary contains a particular item.
	DynamicForEach<T>	An activity for executing activities over a collection with dynamic execution branches.
	DynamicValue	Represents a dynamic data structure for supporting nested sets of key-value pairs in workflow.
	ExternalVariable	A workflow variable used for modeling global state that can be externally queried even while the instance is persisted.
	ExternalVariable<T>	A workflow variable used for modeling global state that can be externally queried even while the instance is persisted.
	ExternalVariableReference<T>	An activity to retrieve the location reference of the external variable for use in the L-value of an expression.
	ExternalVariableValue<T>	An activity to retrieve the value of an external variable.
	GetCachedValue<T>	Represents an activity to retrieve a value from cache.
	GetConfigurationValue	An activity to retrieve a value from workflow configuration.
	GetDictionaryValue<TKey, TValue>	An activity to retrieve the value of a particular dictionary entry.
	GetDynamicValueProperties	An activity to retrieve multiple properties from a DynamicValue.
	GetDynamicValueProperty<T>	An activity to return a property from a DynamicValue.
	GetInstanceAddress	An activity to return the address of the executing workflow instance.
	GetItemFromCollection<TItem>	An activity to get an item from a collection.
	GetODataProperties	Represents an activity to get OData properties.
	IsEmptyDynamicValue	An activity to determine if a DynamicValue is empty.
	LogToHistory	Represents an activity to log a message to history.
	ParseDynamicValue	Represents an activity to parse a JSON string into a DynamicValue.
	RemoveCachedValue	Represents an activity to remove a value from the cache.
	RemoveFromDictionary<TKey, TValue>	An activity to remove an item from a dictionary.
	SetCachedValue<T>	Represents an activity to set a value in the cache.
	SetDynamicValueProperties	Represents an activity to set a dynamic value.
	SetDynamicValueProperty	Represents an activity to set a dynamic value property.
	SetUserStatus	Represents an activity to set the UserStatus value of the instance.
	SplitKeyValuePair<TKey, TValue>	An activity to split the key and value out of a KeyValuePair.
	Suspend	Represents an activity to suspend.
	TryGetCachedValue<T>	Represents an activity to get a cached value.
	WorkflowInstanceResult	The result of a workflow instance's exeion.

Enumerations

	Enumeration	Description
	WorkflowInstanceStatus	The status of the workflow instance.

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Microsoft.Activities Namespace

Classes

Enumerations

Additional resources