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| author | Richard Knight <q@1bpm.net> | 2020-03-18 22:30:25 +0000 |
|---|---|---|
| committer | Richard Knight <q@1bpm.net> | 2020-03-18 22:30:25 +0000 |
| commit | 610b574c4e0d5953790777d35df9a591a982926f (patch) | |
| tree | ec85e083a219ffbf479d4826af492c3eeddd6520 /OpcodeDocumentation.md | |
| parent | 44c6a19adbb4d9309fd550e074d591d2ef3a79d7 (diff) | |
| download | csound-sqldb-610b574c4e0d5953790777d35df9a591a982926f.tar.gz csound-sqldb-610b574c4e0d5953790777d35df9a591a982926f.tar.bz2 csound-sqldb-610b574c4e0d5953790777d35df9a591a982926f.zip | |
documentation update
Diffstat (limited to 'OpcodeDocumentation.md')
| -rw-r--r-- | OpcodeDocumentation.md | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/OpcodeDocumentation.md b/OpcodeDocumentation.md index cf0c218..ee9f07d 100644 --- a/OpcodeDocumentation.md +++ b/OpcodeDocumentation.md @@ -41,7 +41,7 @@ Execute a SQL statement returning no results. Return a single numeric or string value. Optionally *irow* and *icolumn* can be specified which default to 0 and 0 , ie the first value. inumber dbscalar gidb, "SELECT 1, 2, 3", 0, 2 - Svalue dbscalarstr gidb, "SELECT 'this', 'is', 'a', 'test'" + Svalue dbscalar gidb, "SELECT 'this', 'is', 'a', 'test'" ### dbarray ires[][] dbarray idb, Squery @@ -55,7 +55,7 @@ Return a two-dimensional numeric or string array. ## k-rate query opcodes All opcodes require - - *ktrigger* , which triggers the execution of the statement when the value is 1 or -1. If -1, any future triggers are ignored. For example *ktrigger* can be set to -1 initially and the statement will execute once. + - *ktrigger* , which triggers the execution of the statement when the value is 1 or -1. If -1, any future triggers are ignored. For example *ktrigger* can be set to -1 initially and the statement will execute only once. All opcodes emit @@ -74,7 +74,7 @@ Return a single numeric or string value. Optionally *krow* and *kcolumn* can be kdone, knumber dbscalar_k gidb, "SELECT 1, 2, 3", ktrigger, 0, 2 - kdone, Svalue dbscalarstr_k gidb, "SELECT 'this', 'is', 'a', 'test'", ktrigger + kdone, Svalue dbscalar_k gidb, "SELECT 'this', 'is', 'a', 'test'", ktrigger ### dbarray_k kdone, kres[][] dbarray_k idb, Squery, ktrigger @@ -85,7 +85,7 @@ Return a two-dimensional numeric or string array. Note: any operations on the re kdone, Sres[][] dbarray_k gidb, "SELECT 'this', 'is' UNION SELECT 'a', 'test'", ktrigger ## k-rate query opcodes (blocking) -These opcodes will block the execution of the k-cycle until complete so should not be used for realtime purposes. Ie offline rendering or special operations (eg in example 7) should be fine. +These opcodes will block the execution of the k-cycle until complete so should not be used for realtime purposes. Ie offline rendering or special operations (eg in example 7) are special cases in which they could be used. ### dbexec_kb @@ -96,7 +96,7 @@ Execute a SQL statement returning no results. ### dbscalar_kb kres dbscalar_kb idb, Squery [, krow] [, kcolumn] - Sres dbscalarstr_kb idb, Squery [, krow] [, kcolumn] + Sres dbscalar_kb idb, Squery [, krow] [, kcolumn] Return a single numeric or string value. Optionally *krow* and *kcolumn* can be specified which default to 0 and 0 , ie the first value. knumber dbscalar_kb gidb, "SELECT 1, 2, 3", 0, 2 |