The global parameter list contains the global parameters of the SqlRemoteAccess library. They can be overwritten specifically for your project in the .
The global parameters of the SqlRemoteAccess library allow you to define the size of the following ALIAS for data buffers:
UserData that must be available in the controller for storing the SQL data read from the SQL database.
RequestData that must be available in the controller in order to segment the SQL requests into separate strings of a maximum of 200 characters before they are sent to the SQL database.
|
Variable |
Data type |
Value range |
Description |
|---|---|---|---|
|
Gc_uiIpStringSize |
UINT |
– |
Upper limit of the WSTRING for the element wsGwIpaddress in the ST_ConnectionSettings structure. Default value: 15 |
|
Gc_uiMaxRows |
UINT |
1...140 |
Maximum number of rows for the ARRAY of user data. Default value: 20 |
|
Gc_uiMaxColumns |
UINT |
1...50 |
Maximum number of columns for the ARRAY of user data. Default value: 10 |
|
Gc_uiTableWstringLength |
UINT |
20...200 |
Length of the WSTRING in the ARRAY of user data. Default value: 200 |
|
Gc_uiRequestWstringLength |
UINT |
20...200 |
Length of the WSTRING in the ARRAY of request data. Configure a value that corresponds to the length of the SQL requests that you use in your application Default value: 200 |
|
Gc_uiMaxRequest |
UINT |
1...40 |
Upper limit of the ARRAY of request data. Configure a value that corresponds to the length of the SQL requests that you use in your application Default value: 20 |
|
Gc_uiRecBufferLength |
UINT |
512...10000 |
Length of the response buffer in bytes. Default value: 1000 |
|
Gc_uiSendBufferLength |
UINT |
512...2000 |
Length of the send buffer in bytes. Default value: 1000 |