srv_setcollen

Specifies the current data length in bytes of a variable-length column or a column that allows

NULL values.

srvproc

Is a pointer to the SRV_PROC structure that is the handle for a particular client connection. The

structure contains information the Extended Stored Procedure API library uses to manage

communication and data between the application and the client.

column

Indicates the number of the column for which the data length is being specified. Columns are

numbered beginning with 1.

）

Important

This feature will be removed in a future version of SQL Server. Avoid using this feature in

new development work, and plan to modify applications that currently use this feature.

Use CLR integration instead.

int srv_setcollen (
SRV_PROC *
srvproc
,
int column
,
int len
);