Example: sapgui_get_text
The following example uses sapgui_get_text to retrieve the text written to a text box.
// Enter the text "Escort"
sapgui_set_text("", "Escort", "usr/txtF2", BEGIN_OPTIONAL, "AdditionalInfo=sapgui1025", END_OPTIONAL);
// Retrieve the text
sapgui_get_text("Read back the entry", "usr/txtF2", // Control ID "TextReadBack", LAST );
// Output is "Escort"
lr_output_message("%s", lr_eval_string("{TextReadBack}"));