OpenSpeech Browser

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VXIVALUE_API VXIvalueResult VXIMapGetNextProperty

(VXIMapIterator* it,
  const VXIchar** key,
  const VXIValue** value)

Get the next property of an Map based on an iterator

Documentation

Get the next property of an Map based on an iterator

Note: this is used to traverse all the properties within an map, there is no guarantee on what order the properties will be returned.

Parameters:
it - Iterator used to access the map as obtained from VXIMapGetFirstProperty( ), this operation will advance the iterator to the next property on success
key - Set to point at the property name for read-only access (must not be modified, invalidated if the Map is modified)
value - Set to point at the property value for read-only access (must not be modified, invalidated if the Map is modified)
Returns:
VXIvalue_RESULT_SUCCESS on success (property name and value returned, iterator advanced), VXIvalue_RESULT_FAILURE if there are no more properties to read, or a VXIvalueResult error code for severe errors

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