Specify additional metadata for a column to be sent in a result set.
JagStatus JagColAttributes( SQLSMALLINT item, SQLSMALLINT descType, SQLPOINTER descBuf, SQLINTEGER buflen)
The number of the column of interest. Column numbers start at 1.
Must be SQL_COLUMN_MONEY.
The address of a JagBoolean variable. Set the variable to JAG_TRUE to specify that the column represents a cash value; set the variable to JAG_FALSE otherwise. By default, columns do not represent a cash value.
The number of bytes in the descBuf buffer.
JagColAttributes specifies additional column attributes beyond those specified when JagDescribeCol is called. The only supported attribute is SQL_COLUMN_MONEY, which indicates that a column represents a cash value.
If you set the SQL_COLUMN_MONEY attribute to JAG_TRUE for a column, the column’s values must be convertible to numeric values. Integer, floating-point, and fixed-point numeric data can be converted. Strings can be converted if the string values have the proper syntax to represent decimal numbers. Other datatypes can not be converted.
Note
If you are using Open Client datatypes with JagDescribeCol and JagBindCol, do
not call JagColAttributes. Use the CS_MONEY
datatype if a column represents a cash value.
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