DataBlade API Programmer's Manual Chapter 12: DataBlade API Function Descriptions

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mi_integer mi_column_id(rdesc, colname)

		MI_ROW_DESC *rdesc;

		mi_string *colname; 


rdesc
is a pointer to the row descriptor for a row that contains the specified column. A row descriptor describes the structure of a row or a composite value. Call mi_get_row_desc() or mi_get_row_desc_without_row() to obtain it.

colname
is a null-terminated string that contains the column name. 





 



Valid in Client Application?

Valid in Server Routine?

Yes
Yes