IEntityCollection Interface Reference

Represents a base Renga entity collection. More...

Inheritance diagram for IEntityCollection:

Public Member Functions
HRESULT	Contains ([in] int id, [out, retval] VARIANT_BOOL *pContains)
	Indicates whether the collection contains the entity.
HRESULT	ContainsUniqueId ([in] GUID id, [out, retval] VARIANT_BOOL *pContains)
	Same as IParameterContainer::Contains, but accepting entity unique id.
HRESULT	ContainsUniqueIdS ([in] BSTR id, [out, retval] VARIANT_BOOL *pContains)
	Same as IParameterContainer::ContainsUniqueId, but accepting entity unique id as a string.
HRESULT	GetById ([in] int id, [out, retval] IEntity **ppEntity)
	Gets an entity by its identifier.
HRESULT	GetByIndex ([in] int index, [out, retval] IEntity **ppEntity)
	Gets the entity by the given index.
HRESULT	GetByUniqueId ([in] GUID id, [out, retval] IEntity **ppEntity)
	Gets the entity by it's unique identifier.
HRESULT	GetByUniqueIdS ([in] BSTR id, [out, retval] IEntity **ppEntity)
	Same as IEntityCollection::GetByUniqueId, but accepting unique identifier as a string.
HRESULT	GetIds ([out, retval] SAFEARRAY(int) *pIds)
	Gets entity identifiers.
HRESULT	GetUniqueIds ([out, retval] IGuidCollection **ppUniqueIds)
	Gets entity unique identifiers.

Properties
int	Count [get]
	The number of entities in the collection.

Detailed Description

Represents a base Renga entity collection.

See also

IEntity, IProject