
ProUIListColumnlabelSet | |
( char* dialog /* (In) The name of the dialog that contains the list */ char* list /* (In) The name of the list component */ wchar_t* column_label /* (In) The text of the column label. The labels for separate columns should be separated by tab characters. */ ) |

The function was successful | |
One or more of the arguments are invalid | |
The function failed |

