MACROMEDIA COLFUSION MX 7-CFML Reference page 337

cfprocparam
Description
Defines stored procedure parameters. This tag is nested within a
Category
Database manipulation tags
Syntax
<cfprocparam
type = "in" or "out" or "inout"
variable = "variable name"
value = "parameter value"
CFSQLType = "parameter datatype"
maxLength = "length"
scale = "decimal places"
null = "yes" or "no">
See also
,
cfinsert cfprocresult
; "Optimizing ColdFusion applications" in Chapter 13, "Designing and Optimizing a
cfupdate
ColdFusion Application," in ColdFusion MX Developer's Guide
History
ColdFusion MX:
•
The
maxrows
•
Changed the
uses JDBC 2.2 and does not support named parameters.
•
Changed the
values.
Attributes
Attribute Req/Opt
type Optional
variable Required if
type = "OUT"
or
value Required if
type = "IN"
, ,
cfquery cfqueryparam
attribute is obsolete.
attribute behavior: it is now ignored for all drivers. ColdFusion MX
dbvarname
attribute behavior: it now applies to IN and INOUT parameter
maxLength
Default Description
in
"INOUT"
,
cfstoredproc
• in: the parameter is used to send data to the database
system only. Passes the parameter by value.
• out: the parameter is used to receive data from the
database system only. Passes the parameter as a bound
variable.
• inout: the parameter is used to send and receive data.
Passes the parameter as a bound variable.
ColdFusion variable name; references the value that the
output parameter has after the stored procedure is called.
This is ignored for IN parameters.
Value that ColdFusion passes to the stored procedure.This
is optional for INOUT parameters.
tag.
cfstoredproc
, ,
cftransaction
cfprocparam 337