ValueGst.intersect

Calculates the intersection of two values. If the values have a non-empty intersection, the value representing the intersection is placed in @dest, unless %NULL. If the intersection is non-empty, @dest is not modified.

struct ValueGst
static
bool
intersect

Parameters

dest Value

a uninitialized #GValue that will hold the calculated intersection value. May be %NULL if the resulting set if not needed.

value1 Value

a value to intersect

value2 Value

another value to intersect

Return: %TRUE if the intersection is non-empty

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