FileT.hasParent

Checks if @file has a parent, and optionally, if it is @parent.

If @parent is %NULL then this function returns %TRUE if @file has any parent at all. If @parent is non-%NULL then %TRUE is only returned if @file is an immediate child of @parent.

template FileT(TStruct)
bool
hasParent
(
FileIF parent
)

Parameters

parent FileIF

the parent to check for, or %NULL

Return: %TRUE if @file is an immediate child of @parent (or any parent in the case that @parent is %NULL).

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Since

2.24