|
|
|
|
|
|
|
|
|
|
TreeFind (Function) In french: ArbreCherche Finds an element (leaf or node) in a TreeView control and returns its path.
ResChemin = TreeFind(ARBRE_ArbreClient, 1)
ResChemin = TreeFind(ARBRE_ArbreClient, 1, Null, tvLeaf)
Syntax
<Result> = TreeFind(<TreeView control> , <Element to find> [, <Path of source element> [, <Options>]])
<Result>: Character string - Path of element found. This string can contain specific control characters. This string can be used in all the functions that manage TreeView controls. This path has the following format:
"<Root name>" + TAB + ["<Name of 1st node>" + TAB + ...
["<Name of 2nd node>" + TAB + [...]]]"<Leaf name>" - Empty string ("") if no element corresponds to the search.
<TreeView control>: Control name Name of the TreeView control to be used. <Element to find>: Character string or integer Identifier of element to find. This identifier must be identical to the one used in TreeAdd, TreeInsert or TreeModify. <Path of source element>: Optional character string Path of source element for the search in the TreeView control. If this parameter is not specified or if it corresponds to the Null constant, the search is performed from the root of TreeView control. <Options>: Optional constant (or combination of constants) Specifies the search characteristics: | | | tvLeaf | Search performed on the leaves of TreeView control. | | tvNode | Search performed on the nodes of TreeView control. | | tvOneLevel | Search performed on a single level of tree structure (the elements found below the source branch are ignored). The search is performed on the child elements of source element. |
By default, the search is performed with tvLeaf + tvNode (all elements found in the TreeView control are browsed).
This page is also available for…
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|