Class CSdpAttrValueDES

class CSdpAttrValueDES : public CSdpAttrValueList;

Description

A Data element sequence (DES) value of an attribute.

A DES can contain other values within it, including other sequences. This enables arbitrary tree structures to be created.

Most of the functionality is supplied by the base class CSdpAttrValueList.

Derivation

• MSdpElementBuilder - Constructs an attribute value, or a set of attributes, from multiple data elemen...

• CBase - Base class for all classes to be instantiated on the heap.

• CSdpAttrValue - Base class for classes that encapsulate SDP attributes values.

• CSdpAttrValueList - Base class for classes that specify lists of attribute data elements.

• CSdpAttrValueDES - A Data element sequence (DES) value of an attribute.

Members

Defined in CSdpAttrValueDES:

• NewDESL(MSdpElementBuilder *)Allocates and constructs a new CSdpAttrValueDES object.
• Type()constGets the attribute type.

Inherited from CBase:

• Delete(CBase *)Deletes the specified object.
• Extension_(TUint,TAny *&,TAny *)Extension function
• operator new(TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TAny *)Initialises the object to binary zeroes.
• operator new(TUint,TLeave)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TLeave,TUint)Allocates the object from the heap and then initialises its contents to binary z...
• operator new(TUint,TUint)Allocates the object from the heap and then initialises its contents to binary z...

Inherited from CSdpAttrValue:

• Bool()constGets a Boolean attribute value.
• Des()constGets a data buffer attribute value.
• DoesIntFit()constTests if the attribute can be stored in an integer value.
• Int()constGets a signed integer attribute value.
• UUID()constGets a UUID attribute value.
• Uint()constGets an unsigned integer attribute value.
• Uint128(TUint64 &,TUint64 &)constGets two TUint64s, one being the high 64 bits and one being the low 64 bits of a...
• Uint64(TUint64 &)constGets the value as an unsigned 64 bit integer

Inherited from CSdpAttrValueList:

• AcceptVisitorL(MSdpAttributeValueVisitor &)Requests a call back to pass the attribute value.
• AppendValueL(CSdpAttrValue *)Add a new value onto the end on this list.
• BuildBooleanL(TBool)Adds a Boolean element.
• BuildDEAL()Adds a Data element alternative (DEA).
• BuildDESL()Adds a Data element sequence (DES).
• BuildEncodedL(const TDesC8 &)Encode an attribute value.
• BuildIntL(const TDesC8 &)Adds a signed integer element.
• BuildNilL()Adds a null type element.
• BuildStringL(const TDesC8 &)Adds a Text String element.
• BuildURLL(const TDesC8 &)Adds a URL element.
• BuildUUIDL(const TUUID &)Adds a UUID element.
• BuildUintL(const TDesC8 &)Adds an unsigned integer element.
• BuildUnknownL(TUint8,TUint8,const TDesC8 &)Adds an element of any type.
• DataSize()constGets the size of the list.
• EndListL()Indicates the end of a list started by CSdpAttrValueList::StartListL().
• StartListL()Indicates that subsequent elements added belong to a DES or DEA.
• iListArray of attribute values contained in this CSdpAttrValueList class

Inherited from MSdpElementBuilder:

• MSEB_ExtensionInterfaceL(TUid,void *&)Returns a null aObject if the extension is not implemented, or a pointer to anot...

IMPORT_C static CSdpAttrValueDES* NewDESL(MSdpElementBuilder *aBuilder);

Description

Allocates and constructs a new CSdpAttrValueDES object.

Parameters

MSdpElementBuilder *aBuilder Parent for list. Set to NULL if the list is not nested in another list.

Return value

CSdpAttrValueDES * A new CSdpAttrValueDES object

virtual TSdpElementType Type() const;

Description

Gets the attribute type.

Return value

TSdpElementType Attribute type. Always ETypeDES.