public Builder mergeFrom(com.google.cloud.vertexai.api.FunctionCallingConfig other) {
      if (other == com.google.cloud.vertexai.api.FunctionCallingConfig.getDefaultInstance())
        return this;
      if (other.mode_ != 0) {
        setModeValue(other.getModeValue());
      }
      if (!other.allowedFunctionNames_.isEmpty()) {
        if (allowedFunctionNames_.isEmpty()) {
          allowedFunctionNames_ = other.allowedFunctionNames_;
          bitField0_ |= 0x00000002;
        } else {
          ensureAllowedFunctionNamesIsMutable();
          allowedFunctionNames_.addAll(other.allowedFunctionNames_);
        }
        onChanged();
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Function calling config.
</pre>

Protobuf type {@code google.cloud.vertexai.v1.FunctionCallingConfig}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/FunctionCallingConfig.java