debian man page for blt_treenodeid

Blt_TreeNodeId(3)					      BLT Library Procedures						 Blt_TreeNodeId(3)

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NAME
       Blt_TreeNodeId - Returns the node serial number.

SYNOPSIS
       #include <bltTree.h>

       unsigned int
       Blt_TreeNodeId(node)

ARGUMENTS
       Blt_TreeNode   node   (in)      Node whose ID is to be returned.
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DESCRIPTION
       This  procedure	returns the node serial number.  The node serial number is useful for programs that export the tree data object to the Tcl
       programming level.  Since node labels (and therefore pathnames) are not unique, the ID can be used to uniquely identify a node.

       The arguments are as follows:

       node	 The node whose serial number is returned.  The serial number of the root node for example is always 0.

RETURNS
       The serial number of the node.  Nodes are given a unique serial number when they are created.  You can use the ID  to  later  retrieve  the
       node using Blt_TreeGetNode.

EXAMPLE
       The following example prints the ID of a node.

	      printf("root ID is %s
", Blt_TreeNodeId(node));

KEYWORDS
       Tcl_TreeCreateNode, Tcl_TreeDeleteNode

BLT
									2.4							 Blt_TreeNodeId(3)