Man pages sections > man3 > Blt_TreeReleaseToken

Blt_TreeReleaseToken - Releases token associated with tree object.

Blt_TreeReleaseToken(3) BLT Library Procedures Blt_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
2.5 BLT