proto library Client - Class MapFieldIter (v5.36.2)
Reference documentation and code samples for the proto library Client class MapFieldIter.
MapFieldIter is used to iterate MapField. It is also need for the foreach
syntax.
Namespace
Google \ Protobuf \ Internal
Implements
\Iterator
Methods
rewind
Reset the status of the iterator
| Returns |
| Type |
Description |
void |
|
current
Return the element at the current position.
| Returns |
| Type |
Description |
object |
The element at the current position. |
key
| Returns |
| Type |
Description |
object |
The current key. |
next
Move to the next position.
| Returns |
| Type |
Description |
void |
|
valid
Check whether there are more elements to iterate.
| Returns |
| Type |
Description |
bool |
True if there are more elements to iterate. |
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Last updated 2026-10-01 UTC.
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