qStudio
Query kdb+ Servers and Chart Results.
kdb provides the following functions/variables within the .z namespace:
sym | description |
---|---|
.z.d | gmt date |
.z.D | local date |
.z.t | gmt time |
.z.T | local time |
.z.ts[x] | timer expression (called every \t) |
.z.z | gmt timestamp |
.z.Z | local timestamp |
sym | description |
---|---|
.z.pc[h] | close, h handle (already closed) |
.z.pg[x] | get |
.z.ph[x] | http get |
.z.pi[x] | input (qcon) |
.z.po[h] | open, h handle |
.z.pp[x] | http post |
.z.ps[x] | set |
.z.pw[u;p] | validate user and password |
sym | description |
---|---|
.z.a | ip-address ie. "." sv string `int$0x00 vs .z.a |
.z.ac | Http authenticate from cookie |
.z.b | dependencies (more information than \b) |
.z.f | startup file |
.z.h | hostname |
.z.i | pid |
.z.k | kdb+ releasedate |
.z.K | kdb+ major version |
.z.l | license information (;expirydate;updatedate;;;) |
.z.o | OS |
.z.1 | quiet mode |
.z.s | self, current function definition |
.z.u | userid |
.z.vs[v;i] | value set |
.z.w | handle (0 for console, handle to remote for KIPC) |
.z.x | command line parameters (argc..) |
Query kdb+ Servers and Chart Results.