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<< Click to Display Table of Contents >> Navigation: ThinBASIC Core Language > Data Structures > AVL Tree > Tree_Exists |
Description
Check if sKey exists inside an AVL Tree
Syntax
n = Tree_Exists(pTree, sKey)
Returns
%TRUE / %FALSE
Parameters
Name |
Type |
Optional |
Meaning |
pTree |
Number |
No |
Handle of an AVL Tree returned by Tree_New |
sKey |
String |
No |
Unique key |
Remarks
Restrictions
sKey is case sensitive.
sKey cannot contains nulls
See also
Examples