Symbol Technologies PDT 1100 ExecIt3c() Description, Syntax

4-3

DLL Functions

ExecIt3c()Description

Uploads (receives) or downloads (sends) the designated file.

Syntax

For VC++4.0

typedef enum errorcod e {

Er_NOERROR = 0, /* Commun ication ended normally. */

Er_NOFILE = 1, /* Designated file not found. */

:

:

} Er;

Er ExecIt3c(HWND hWnd, char *Param, char *TransferFileName);

For VB4.0

Declare Function Ex ec It3 c L ib “It3cw32d.dll” (ByVal hWnd As Long,

ByVal Param As String, ByVal TransferFileName As String) As Long

where:

hWnd =Sets the window handle that calls the DLL. If you are using

VB4.0, to call “ExecIt3c()” from the form, write

“Me.hWnd” to display the dialogs and get the timer value.

Param = Sets the character string of the command switch for

customizing the file transfer. This character string contains

one file name and command switches separated by space

codes.

(Example) c:\tmp\ch eck.pd3 +P1 +B19200

For details about file names, refer to Directory Path Names

and File Names on page 2-7. For command switches, refer

to Options on page 2-7.

TransferFileName = Character string specifying the directory path name and file

name of the transferre d file in sending or re ceiving.

Sufficient length is required.

If you are using VB4.0, use the String variable such as

String(255.“ ”) to reserve the memo ry area.

Contents

Main Page Page ii iii Contents About This Guide Chapter 1. Introduction Chapter 2. DLL File For mats iv Chapter 3. Setting up the PDT 1100 in System Mode Chapter 4. DLL Functions Appendix A. Error Codes Index Feedback About This Guide Introduction Related Publications Chapter Descriptions Notational Conventions Service Information Symbol Support Centers Warr an ty viii Warranty Coverage and Procedure General Chapter 1 Introduction DLL Disks The DLL for IR-Transfer Utility C Disk Contains: Under the Root Directory Under the VC40 directory What is IR-Transfer Utility C DLL? Computers Available for IR-Transfer Utility C DLL Installing IR-Transfer Utility C and E DLL Preparations for Using IR-Transfer Utility C DLL IR Devices Available for IR-Transfer Utility E DLL External IR Transceivers IR Port-Integrated Computers Chapter 2 DLL File Formats File Formats Supported by DLL User Program Files Function Files Page Data Files Interpre ting CR-LF Codes in reco rds Page Directory Path Names and File Names Directory Path Name s File Names 2-8 2-9 2-10 Start of File Transmission Page Chapter 3 Setting up the PDT 1100 in System Mode File Transfer in System Mode Setting up the PDT 1100 in System Mode Setting Communications Parameters Downloading Uploading Programming in PDT 1100-BASIC 3.0 Setting Communications Parameters using the OUT Statement Setting Communications Parameters using the OPEN COM: Statement Creating a Source Program Using the XFILE Statement Page Chapter 4 DLL Functions Page 4-3 ExecIt3c() Description Uploads (receives) or downloads (sends) the designated file. Syntax where: Page AbortIt3c() Page Appendix A Error Codes A-2 Table 1-1. Error Codes (Continued) Index Index-2 S U V W X Tell Us What You Think...