SkMetaData::Iter Class Reference

Public Member Functions
	Iter (const SkMetaData &)
void	reset (const SkMetaData &)
	Reset the iterator, so that calling next() will return the first data element. More...
const char *	next (Type *, int *count)
	Each time next is called, it returns the name of the next data element, or null when there are no more elements. More...

Private Attributes
Rec *	fRec

Member Function Documentation

const char* SkMetaData::Iter::next	(	Type *	,
		int *	count
	)

Each time next is called, it returns the name of the next data element, or null when there are no more elements.

If non-null is returned, then the element's type is returned (if not null), and the number of data values is returned in count (if not null).

void SkMetaData::Iter::reset

(

const SkMetaData &

)

Reset the iterator, so that calling next() will return the first data element.

This is done implicitly in the constructor.

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The documentation for this class was generated from the following file:

• include/core/SkMetaData.h