[quote user="Zhen Li"]mdlDialog_publishComplexVariable(setP, "importSettingsInfo", "gImportSettingsInfo", &gImportSettingsInfo);[/quote]
Do you have a type whose tag is importSettingsInfo? Everything in C/C++ is case-sensitive!
[quote user="Zhen Li"]typedef struct importsettingsinfo
{
......
} TImportSettingsInfo;[/quote]