Structure.foreach_

Calls the provided function once for each field in the gstreamer.Structure The function must not modify the fields. Also see Structure.mapInPlace and Structure.filterAndMapInPlace.

class Structure
bool
foreach_

Parameters

func GstStructureForeachFunc

a function to call for each field

userData void*

private data

Return Value

Type: bool

TRUE if the supplied function returns TRUE For each of the fields, FALSE otherwise.