azure-storage-table/src/Table/TableRestProxy.php
private function constructDeleteEntityContext(
        $table,
        $partitionKey,
        $rowKey,
        DeleteEntityOptions $options = null
    ) {
        Validate::canCastAsString($table, 'table');
        Validate::notNullOrEmpty($table, 'table');
        Validate::isTrue(!is_null($partitionKey), Resources::NULL_TABLE_KEY_MSG);
        Validate::isTrue(!is_null($rowKey), Resources::NULL_TABLE_KEY_MSG);

        $method      = Resources::HTTP_DELETE;
        $headers     = array();
        $queryParams = array();
        $statusCode  = Resources::STATUS_NO_CONTENT;
        $path        = $this->getEntityPath($table, $partitionKey, $rowKey);

        if (is_null($options)) {
            $options = new DeleteEntityOptions();
        }

        $etagObj = $options->getETag();
        $ETag    = !is_null($etagObj);
        $this->addOptionalHeader(
            $headers,
            Resources::IF_MATCH,
            $ETag ? $etagObj : Resources::ASTERISK
        );

        $this->addOptionalHeader(
            $headers,
            Resources::ACCEPT_HEADER,
            Resources::JSON_CONTENT_TYPE
        );

        $options->setLocationMode(LocationMode::PRIMARY_ONLY);

        $context = new HttpCallContext();
        $context->setHeaders($headers);
        $context->setMethod($method);
        $context->setPath($path);
        $context->setQueryParameters($queryParams);
        $context->addStatusCode($statusCode);
        $context->setBody('');
        $context->setServiceOptions($options);

        return $context;
    }
private function constructDeleteEntityContext(
        $table,
        $partitionKey,
        $rowKey,
        DeleteEntityOptions $options = null
    ) {
        Validate::canCastAsString($table, 'table');
        Validate::notNullOrEmpty($table, 'table');
        Validate::isTrue(!is_null($partitionKey), Resources::NULL_TABLE_KEY_MSG);
        Validate::isTrue(!is_null($rowKey), Resources::NULL_TABLE_KEY_MSG);

        $method      = Resources::HTTP_DELETE;
        $headers     = array();
        $queryParams = array();
        $statusCode  = Resources::STATUS_NO_CONTENT;
        $path        = $this->getEntityPath($table, $partitionKey, $rowKey);

        if (is_null($options)) {
            $options = new DeleteEntityOptions();
        }

        $etagObj = $options->getETag();
        $ETag    = !is_null($etagObj);
        $this->addOptionalHeader(
            $headers,
            Resources::IF_MATCH,
            $ETag ? $etagObj : Resources::ASTERISK
        );

        $this->addOptionalHeader(
            $headers,
            Resources::ACCEPT_HEADER,
            Resources::JSON_CONTENT_TYPE
        );

        $options->setLocationMode(LocationMode::PRIMARY_ONLY);

        $context = new HttpCallContext();
        $context->setHeaders($headers);
        $context->setMethod($method);
        $context->setPath($path);
        $context->setQueryParameters($queryParams);
        $context->addStatusCode($statusCode);
        $context->setBody('');
        $context->setServiceOptions($options);

        return $context;
    }
Constructs HTTP call context for deleteEntity API.

@param string              $table        The name of the table.
@param string              $partitionKey The entity partition key.
@param string              $rowKey       The entity row key.
@param DeleteEntityOptions $options      The optional parameters.

@return HttpCallContext