public Builder clearRequestedCancellation() {
      bitField0_ = (bitField0_ & ~0x00000020);
      requestedCancellation_ = false;
      onChanged();
      return this;
    }
<pre>
Output only. Identifies whether the user has requested cancellation
of the operation. Operations that have been cancelled successfully
have [Operation.error][] value with a
[google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to
`Code.CANCELLED`.
</pre>

<code>bool requested_cancellation = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return This builder for chaining.
java-valkey/proto-google-cloud-valkey-v1beta/src/main/java/com/google/cloud/memorystore/v1beta/OperationMetadata.java