sack::containers::BinaryTree::AddBinaryNode Macro

C++

#define AddBinaryNode(r,u,k) AddBinaryNodeEx((r),(u),(k) DBG_SRC )

File

typelib.h

Parameters

Parameters	Description
root	PTREEROOT binary tree instance.
data	POINTER to some user object.
key	PTRSZVAL a integer type which can be used to identify the data. (used to compare in the tree). If the user has specified a custom comparison routine in an extended CreateBinaryTree(), then this value might be a pointer to some other data. Often the thing used to key into a binary tree is a CTEXTSTR.

Returns

The tree may be created with BT_OPT_NODUPLICATES, in which case this will result FALSE if the key is found duplicated in the list. Otherwise this returns TRUE. if the root parameter is NULL, the result is FALSE.

Description

Adds a user pointer identified by key to a binary list.

See Also

CreateBinaryTree

Example

   
PTREEROOT tree = CreateBinaryTree();
   
PTRSZVAL key = 1;
POINTER data = NewArray( TEXTCHAR, 32 );
   
AddBinaryNode( tree, data, key );

Group

Macros

Links

typelib.h, Macros, Example, See Also

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