Calls a callback function for each hierarchy in this Axis object.

The callback function is passed an object that represents the current hierarchy. This object has the following structure:

• index int The ordinal identifying this hierarchy
• name string The name of this hierarchy

The callback may return false to abort iteration. If the callback does not return false, iteration will resume until all hierarchies are traversed.

Calls a callback function for each tuple in this Axis object.

The callback function is passed an object that represents the current tuple. (see getTuple() for a description of the tuple format.)

The callback may return false to abort iteration. If the callback does not return false, iteration will resume until all tuples are traversed.

Fetches all tuples and returns them as an array of arrays. Each element of the returned array is an array of member objects. For a description of the structure of the member elements, see member().

Fetches all tuples and returns them as an array of objects. Each element of the returned array is a tuple object. The object's keys are the hierarchy names, and the members of the current tuple are used as values for the keys. For a description of the structure of the member elements, see member().

Gets the current tuple as an array of members and advances the internal tuple pointer. For a description of the structure of the member elements, see member().

Gets the current tuple as an object and advances the current tuple pointer. The object's keys are the hierarchy names, and the members of the current tuple are used as values for the keys. For a description of the structure of the member elements, see member().

Returns the hierarchies of this Axis object.

Returns the names of the hierarchies of this Axis object.

Get the current tuple as an object. The tuple object has the following structure:

• index int: the ordinal of this tuple within its axis
• hierarchies object: A map of members using hierarchy names as keys, and member objects as values
• members array: An array of members in order of hierarchy order.

Check if the member has the specified property. XML/A defines these standard properties:

• UName
• Caption
• LName
• LNum
• DisplayInfo

Checks if there are more hierarchies to iterate through. You can use this method along with the nextHierarchy() method to drive a loop to iterate through the hierarchies contained in this axis object.

Checks if there are more tuples to iterate through. You can use this method along with the nextTuple() method to drive a loop to iterate through the tuples contained in this axis object.

Gets the hierarchy identified by the specified index or hierarchyName, or the current hierarchy (in case the argument is omitted). The hierarchy is returned as an object with the following properties:

• index {int} Integer indicating the ordinal position of this hiearchy within the axis.
• name {string} String that holds the name of this hierarchy.

• UName {string} the unique name of this hierarchy
• Caption {string} the human friendly name for this hierarchy
• LName {string} the level name
• LNum {int} the level number
• DisplayInfo {int} displayinfo

Gets the number of hierarchies in this axis object.

Gets the index of the hierarchy identified by the specified name, or the index of the current hierarchy (in case the name argument is omitted).

Gets the name of the hierarchy identified by the specified index, or the name of the current hierarchy (in case the index argument is omitted).

Gets the member for the specified hierarchy from the current tuple. The member has the following structure:

• index - int
• hierarchy - string. Name of the hiearchy to which this member belongs.
• UName - string. Unique name of this member.
• Caption - string. Human friendly name for this member.
• LName - string. Name of the level to which this member belongs.
• LNum - int. Number of the level to which this member belongs. Typically, the top-level is level 0, its children are level 1 and so on.
• DisplayInfo - int. A 4 byte value. The 2 least significant bytes form a 16 bit integer that conveys the number of children of this member. The remaining two most significant bytes form a 16 bit bitfield.

The index and hierarchy properties are non standard and always added by Xmla4js. The properties UName, Caption, LName and LNum are defined by the XML/A standard, and should always be present. The property DisplayInfo is non-standard, but often available. Other properties may be present depending on the specific XML/A provider.

Moves the internal hierarchy pointer forward. You can use this method along with the hasMoreHierarchies() method to drive a loop to iterate through the hierarchies contained in this axis object.

Moves the internal tuple pointer forward. You can use this method along with the nextTuple() method to drive a loop to iterate through the tuples contained in this axis object.

Gets the current tuple as an array of members. For a description of the structure of the member elements, see member().

Gets the current tuple as an object. The object's keys are the hierarchy names, and the members of the current tuple are used as values for the keys. For a description of the structure of the member elements, see member().

Resets this axis object. This resets internal counters for iterating through the hierarchies and tuples of this Axis object. When using hierarchy and tuple iterators to traverse the entire axis, you typically won't need to call this method yourself.

Gets the number of tuples in this axis object.

Returns the current value of the tuple pointer.