DB Library for C
dbstrlen
Returns the length, in characters, of the command buffer.
Syntax
INT dbstrlen ( PDBPROCESS dbproc );
Arguments
dbproc
Is the DBPROCESS structure that is the handle for a particular workstation or Microsoft® SQL Server™ 2000 process. It contains all the information that DB-Library uses to manage communications and data between the workstation and SQL Server.
Returns
The length, in characters, of the command buffer.
Remarks
Internally, the command buffer is a linked list of nonterminated text strings. Parts of the command buffer can be located and copied using the dbgetchar, dbstrcpy, and dbstrlen functions.