ListAddHead

Syntax

POINTER = ListAddHead(list as POINTER,pData as POINTER)

Description

Adds a new node to a linked list. Node is added to the head of the list.

Parameters

list - A list created by the ListCreate function.

pData- Any pointer to data to use as the data member of the new node.

Return value

For convenience this function returns the pData pointer.

Remarks

See Also: ListCreate, ListAdd

Example usage

mylist = ListCreate()
FOR x = 0 to 10
     temp = ListAddHead(mylist, NEW(INT,1))
     #<INT>temp = x
NEXT x