UniDAC

Using Salesforce MC data access provider with UniDAC in Delphi

This article provides a brief overview of the Salesforce MC cloud provider for UniDAC used to access Salesforce MC from Delphi and Lazarus. You will find the description of some useful features and how to get started quickly.

Overview

Main features of Salesforce MC cloud provider are:

The full list of Cloud provider features can be found at the UniDAC product page.

Both Professional and Standard Editions of UniDAC include the Salesforce MC cloud provider.

Compatibility

Salesforce MC cloud provider supports Salesforce MC data types and API.

Requirements

Applications that use the Salesforce MC cloud provider require Devart ODBC Driver for Salesforce MC to be installed on the client computer.

Deployment

To deploy Win32 applications built with run-time packages, it is required to deploy the salesforcemcproviderXX.bpl file.

For more information about deployment of the UniDAC-based applications, please, refer to the common Deployment topic.

Connecting

To connect to Salesforce MC using Devart ODBC Driver and User/Password Authentication, you should configure the driver and set up a DSN. In the TUniConnection component, specify the following parameters:


To connect to Salesforce MC using Devart ODBC Driver and App Center Client Authentication, you should configure the driver and set up a DSN. In the TUniConnection component, specify the following parameters:

Salesforce MC-specific options

Though UniDAC is components that provide a unified interface to work with various cloud services, it also lets you tune behaviour for each cloud individually. For thin setup of a certain cloud, UniDAC provides specific options. These options can be applied to such components as TUniConnection, TUniQuery, TUniTable, TUniStoredProc, TUniSQL, TUniScript via their SpecificOptions property. SpecificOptions is a sting list.


Below you will find the description of allowed options grouped by components.

TUniConnection

Option name Description
AppClientID Used to supply Application Client ID for App Center Client authentication.
AppClientSecret Used to supply Application center client secret for App Center Client authentication.
AppSandbox Allows using a production or sandbox account for App Center Client authentication.
Authentication Specifies the authentication type.

atUserAndPassword (default)
Authentication with a user ID and a password. You will have to specify your Username and Password.

AtAppCenterClient
Authentication as an App Center Client. You will have to specify your AppClientID and AppClientSecret.
ConnectionTimeout The time to wait for a connection to open before raising an exception.
PartnerIDs The list of specific partner accounts or business units for retrieve requests.
UseUnicode Enables or disables Unicode support. Affects character data fetched from the server. When set to True, all character data is stored as WideStrings, and TStringField is replaced by TWideStringFiled.
UTCDates Use the UTCDates option to return the datetime values from the data source as UTC values.

Proxy connection options

Option name Description
ProxyPassword If Proxy User authorization is used, specify Proxy user password in this option.
ProxyPort Specify the Proxy port here. You can learn Proxy Port in the same way as described above for the host.
ProxyServer If you are using Proxy for connection to your network, specify the Proxy server address in this option.
To learn your Proxy server address, open Control Panel->Internet Options->Connections->LAN settings.
ProxyUser If Proxy User authorization is used, specify Proxy user name (ID) in this option.

TUniSQL

Option name Description
CommandTimeout The time to wait for a statement to be executed.

TUniQuery, TUniTable, TUniStoredProc

Option name Description
CommandTimeout The time to wait for a statement to be executed.
ExtendedFieldsInfo If True, an additional query is performed to get information about the returned fields and tables they belong to. The default value is False.
FetchAll If True, all records of a query are requested from database server when the dataset is being opened.
If False, records are retrieved when a data-aware component or a program requests it. The default value is False.
FieldsAsString If set to True, all non-BLOB fields are handled as strings. The default value is False.
UnknownAsString If set to True, all Salesforce Marketing Cloud data types that are fetched as text and don't have the size limit, are mapped to TStringField with the default size 8192 bytes. If False (default value), such types are mapped to TMemoField. The TEXT data type is always mapped to TMemoField regardless of the value of this option.

TUniScript

The TUniDump component has no Salesforce MC-specific options.

TUniLoader

The TUniLoader component has no Salesforce MC-specific options.

TUniDump

The TUniDump component has no Salesforce MC-specific options.

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