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PtGenTreeRootItem()

Get a pointer to the first root item

Synopsis:

PtGenTreeItem_t *PtGenTreeRootItem( 
                     PtWidget_t const *tree );

Description:

This function returns a pointer to the first root item of the tree.

Returns:

A pointer to the first root item.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PtGenTree, PtGenTreeItem_t