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|Example: sapgui_tree_expand_node||Tree Functions|
Shows children of a node.
int sapgui_tree_expand_node( const char *description, const char *treeID, const char *nodeKey, [args,] LAST ) ;
|description||User entered text to aid in understanding script|
|treeID||Object ID Strings|
|nodeKey||Object ID Strings|
|args||Optional Arguments, often including Dynamic Tree Node Keys.|
|LAST||A marker indicating the end of the argument list. Not required if Optional Arguments are used.|
sapgui_tree_expand_node emulates a user expanding a node by clicking on the "+" symbol. After calling sapgui_tree_expand_node the "+" symbol is replaced by a "-" symbol and the children of the node are visible.
This function returns LR_PASS (0) on success or LR_FAIL (1) on failure.
You can parameterize all string (char type) arguments.