SYNOPSIS
#include <bltTree.h>
int
Blt_TreeReleaseToken(token)
ARGUMENTS
-
Blt_Tree *token (in)
Token of tree to be released.
DESCRIPTION
This procedure releases the token associated with a C-based tree data object. When all outstanding tokens for a tree data object have been released, then the data object itself will be freed. The arguments are as follows:
- token
- Token of the tree data object to be released. This token was initialized either by Tcl_TreeGetToken or Blt_TreeCreate earlier.
RETURNS
Nothing.EXAMPLE
The following example creates and then releases a new token.-
Blt_Tree token; if (Blt_TreeCreate(interp, "myTree", &token) != TCL_OK) { return TCL_ERROR; } printf("tree is %s\n", Blt_TreeName(token)); /* Tree will be destroyed when the token is released. */ Blt_TreeReleaseToken(token);
KEYWORDS
tree, token