4
edits
m (→Event Handlers) |
|||
| Line 25: | Line 25: | ||
Another alternative is that these functions will end up returning a language agnostic value, such as nsIVariant. For example, the result of CallEventHandler is explicitly tested for a string, or for a null value - presumably these checks must still be made regardless of the language making the call. | Another alternative is that these functions will end up returning a language agnostic value, such as nsIVariant. For example, the result of CallEventHandler is explicitly tested for a string, or for a null value - presumably these checks must still be made regardless of the language making the call. | ||
Glove boxes, dry boxes,[http://www.gloveboxes.cn 手套箱] and gas purification systems for medical and scientific research laboratories. [http://www.bjicp.com 代办ICP]Modified atmosphere packaging, hazardous materials and chemical handling, welding, and pharmaceutical manufacturing are among our glovebox uses.[http://www.gloveboxes.com.cn 手套箱] | |||
==Event Handlers== | ==Event Handlers== | ||
edits