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Blt_TreeReleaseToken.3.gz

Blt_TreeReleaseToken(3)BLT Library ProceduresBlt_TreeReleaseToken(3)



____________________________________________________________________

NAME
       Blt_TreeReleaseToken  -  Releases  token associated with tree
       object.

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



BLT                              2.4         Blt_TreeReleaseToken(3)
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