AIX | HP-UX | Linux | OS/2 | OS/390 | OS/400 | PTX | SUN | Win NT |
X | X |
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Purpose
Sets the number of columns in a Net.Data table.
Format
@DTW_TB_SETCOLS(table, cols)
Parameters
Table 158. DTW_TB_SETCOLS Parameters
Data Type | Parameter | Use | Description |
---|---|---|---|
table | table | INOUT | The macro table variable for which the number of columns is set. |
integer | cols | IN | The initial number of columns to allocate in table. |
Return Codes
Table 159. DTW_TB_SETCOLS Return Codes
Return Code | Explanation |
---|---|
-1001 | The server could not process a Net.Data request to allocate memory. |
1001 | An input parameter contained a NULL value. |
1003 | An incorrect number of parameters were passed on a function call. |
1004 | A parameter passed on a function call, required to be a Net.Data macro table variable, was of a different variable type. |
1005 | A parameter passed on a function call, required to be a string variable, was of a different variable type. |
1007 | A parameter contains a value which is not valid. |
Usage Notes
Examples
Example 1: Allocates three columns for the table and assigns the names to the columns
%DEFINE myTable = %TABLE @DTW_TB_SETCOLS(myTable, "3") @DTW_TB_SETN(myTable, "Name", "1") @DTW_TB_SETN(myTable, "Address", "2") @DTW_TB_SETN(myTable, "Phone", "3")