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<< Correlating Database Statements | Access Management Functions >>

Using LRD Functions

Database Vuser Scripts Developing Database Vuser Scripts
Creating Vuser Scripts
Chapter 9, page 143
Using LRD Functions
The functions developed to emulate communication between a database client and
a server are called LRD Vuser functions. Each LRD Vuser function has an lrd
prefix. This section lists the LRD functions that VuGen records during a database
session (CtLib, DbLib, Informix, Oracle, and ODBC). For syntax and examples of
the LRD functions, see the
LoadRunner Online Function Reference
(available
from the VuGen Help menu).
LRD Environment Functions
lrd_msg
Issues an output message.
lrd_option
Sets an LRD option.
lrd_end
Closes the lrd environment.
lrd_init
Initializes the lrd environment.
Retrieval Handling Functions
lrd_col_data
Sets a pointer indicating the location of data.
lrd_fetch
Fetches the next row in the result set.
lrd_fetchx
Fetches the next row in the result set using an
extended fetch (ODBC).
lrd_result_set
Prepares the next result set.
Online
Function
Reference