| By Dimitre Novatchev |
| Language | XPath |
| Category | |
| Posted | 13 June 2001 |
| Updated | 13 June 2001 |
| Summary |
| For hardcore programmers, who may miss this feature in XPath/XSLT, here it is: |
| See the code below: |
| This tests if in an attribute named "Flags" the N+1st bit is on (supposing bits are ordered from right to left). |
| $pow2ToN is the value of 2 to the power of N. |
| Code |