Arguments

Windows C User Exits › Windows Client Middleware User Exits › Communications Bridge - Windows User Exits › RSCUSERENTRY—Client Side RSC/MP Distributed Processing Flow Data Access Exit, Targeting HP NonStop Servers (Windows) › Function Format › Arguments

Arguments

The following table describes the arguments for the GetUserData API Function:

Name	I/O	Description
transHandle	Input	The transaction handle for this session. This value is passed into the RSCUserEntry entry point user exit by the CA Gen runtime. This value must not be changed.
* data	Input/Output	A pointer to a buffer area where the runtime is to copy the user data. Note: It is the caller's responsibility to ensure adequate memory has been allocated to contain the user data contained in the current message.
* length	Output	A pointer to a short that will contain the actual size of the data copied.

Name

I/O

Description

transHandle

Input

The transaction handle for this session. This value is passed into the RSCUserEntry entry point user exit by the CA Gen runtime. This value must not be changed.

* data

Input/Output

A pointer to a buffer area where the runtime is to copy the user data.

Note: It is the caller's responsibility to ensure adequate memory has been allocated to contain the user data contained in the current message.

* length

Output

A pointer to a short that will contain the actual size of the data copied.