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SQLinDS, source files updated

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SQLinDS, source files updated
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yabwon
2020-10-14 16:33:07 +02:00
parent bfdcd238ec
commit 02f71de424
7 changed files with 102 additions and 169 deletions
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packages/SQLinDS/002_function/dssql.sas
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@@ -1,19 +1,26 @@
/*** HELP START ***/
/*
## >>> `dsSQL()` function: <<< <a name="dssql-function"></a> ####################
/* >>> dsSQL() function: <<<
*
* Internal function called by %SQL() macro.
* The function pass query code from the %SQL()
* macro to the %dsSQL_Inner() innternal macreo.
*
* Recommended for SAS 9.3 and higher.
* Based on paper:
* "Use the Full Power of SAS in Your Function-Style Macros"
* by Mike Rhoads, Westat, Rockville, MD
* https://support.sas.com/resources/papers/proceedings12/004-2012.pdf
*
**/
**Internal** function called by the `%SQL()` macro.
The function pass a query code from the `%SQL()`
macro to the `%dsSQL_Inner()` internal macro.
Recommended for *SAS 9.3* and higher.
### SYNTAX: ###################################################################
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~sas
dsSQL(unique_index_2, query)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
**Arguments description**:
1. `unique_index_2` - *Numeric*, internal variable, a unique index for views.
2. `query` - *Character*, internal variable, contains query text.
---
*/
/*** HELP END ***/
proc fcmp