Caps.foreac

Calls the provided function once for each structure and caps feature in the #GstCaps. The function must not modify the fields. Also see gst_caps_map_in_place() and gst_caps_filter_and_map_in_place().

class Caps
bool
foreac

Parameters

func GstCapsForeachFunc

a function to call for each field

userData void*

private data

Return Value

Type: bool

%TRUE if the supplied function returns %TRUE for each call, %FALSE otherwise.

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