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vuSmtpSetSecurity()

vuSmtpSetSecurity(*CSTRING InUser,*CSTRING InPassword,LONG InSecurityMode,LONG InUseSsl),SIGNED,PROC,PASCAL,RAW,NAME('vuSmtpSetSecurity')

Purpose

Sets SMTP credentials and security flags used by vuMailKit send operations.

Parameters

| Parameter | Type | Description | |—|—|—| | InUser | *CSTRING | SMTP login/user ID. | | InPassword | *CSTRING | SMTP password. | | InSecurityMode | LONG | Legacy SMTP security type value. | | InUseSsl | LONG | SSL flag (0 off, non-zero on). |

Return value / error codes

• 1: Success.

Example (Clarion)

MAP
  MODULE('vuMail.dll')
    vuSmtpSetSecurity(*CSTRING InUser,*CSTRING InPassword,LONG InSecurityMode,LONG InUseSsl),SIGNED,PROC,PASCAL,RAW,NAME('vuSmtpSetSecurity')
  END
END

rc       LONG
userId   CSTRING(260)
passwd   CSTRING(260)
secType  LONG
useSSL   LONG

userId = 'user@example.com'
passwd = 'app-password'
secType = 1
useSSL = 1
rc = vuSmtpSetSecurity(userId, passwd, secType, useSSL)
IF rc <> 1
  MESSAGE('vuSmtpSetSecurity failed: ' & rc)
END

Notes

• Legacy alias: vuSetMailSecurity().
• Writes runtime memory only; call vuGlobalsSave() to persist.
• AuthMode/OAuth is configured separately via AuthMode/OAuth functions and is not set by this call.

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