Structure.mapInPlace

Calls the provided function once for each field in the GstStructure. In contrast to gst_structure_foreach(), the function may modify but not delete the fields. The structure must be mutable.

class Structure
int
mapInPlace

Parameters

func GstStructureMapFunc

a function to call for each field

userData void*

private data

Return Value

Type: int

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

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