mapp Services V5.16
This function queries additional information about a user.
Function
Interface
Parameter |
Data type |
Description |
|
IN |
UserName |
STRING[50] |
Defines the username for which additional information is requested. |
IN |
Key |
STRING[20] |
"Key" defines which information about the user should be queried. |
IN |
Value |
STRING[255] |
The queried information is displayed here. |
IN |
ValueSize |
UDINT |
Defines the buffer size for the write operation on "Value". |
OUT |
ReturnValue |
DINT |
Return value of function |
mapp concept
Section mapp components explains how mapp components are structured. In addition, it provides important notes for correctly using mapp components (e.g. for downloads).
Topics in this section: