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Tiny serial terminal 2008-09-09 (Default branch)
09-09-2008
Tiny serial terminal is a simple and dumb tool for accessing serial ports. It is mainly intended for accessing serial consoles on various devices. License: BSD License (revised) Changes:|
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Blt_TreeNodeId(3) BLT Library Procedures Blt_TreeNodeId(3) __________________________________________________________________________________________________________________________________________________ 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. _________________________________________________________________ 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)