src/Observers/AttributeLabelUpdateObserver.php
public function loadAttributeLabelByEntityTypeIdAndAttributeCodeAndStoreId($entityTypeId, $attributeCode, $storeId)
    {
        return $this->getAttributeBunchProcessor()->loadAttributeLabelByEntityTypeIdAndAttributeCodeAndStoreId($entityTypeId, $attributeCode, $storeId);
    }
public function loadAttributeLabelByEntityTypeIdAndAttributeCodeAndStoreId($entityTypeId, $attributeCode, $storeId)
    {
        return $this->getAttributeBunchProcessor()->loadAttributeLabelByEntityTypeIdAndAttributeCodeAndStoreId($entityTypeId, $attributeCode, $storeId);
    }
Return's the EAV attribute label with the passed attribute code and store ID.

@param integer $entityTypeId  The ID of the EAV entity attribute to return the label for
@param string  $attributeCode The attribute code of the EAV attribute label to return
@param integer $storeId       The store ID of the EAV attribute label to return

@return array The EAV attribute label