Reference Guide
GdPicture14 Namespace / GdPictureImaging Class / TwainOpenSource Method





In This Topic
    TwainOpenSource Method (GdPictureImaging)
    In This Topic
    Opens the source with the given name. If another source is open, closes it and attempts to open the specified source. First this method for each scanning process or to set the TWAIN state to 4 (TWAIN_SOURCE_OPEN) when the TWAIN state is 3 (TWAIN_SM_OPEN) or 2 (TWAIN_SM_LOADED) or 1 (TWAIN_PRESESSION).
    Overload List
    OverloadDescription
    Opens the source with the given name. If another source is open, closes it and attempts to open the specified source. First this method for each scanning process or to set the TWAIN state to 4 (TWAIN_SOURCE_OPEN) when the TWAIN state is 3 (TWAIN_SM_OPEN) or 2 (TWAIN_SM_LOADED) or 1 (TWAIN_PRESESSION).  
    Opens the source with the given name. If another source is open, closes it and attempts to open the specified source. First this method for each scanning process or to set the TWAIN state to 4 (TWAIN_SOURCE_OPEN) when the TWAIN state is 3 (TWAIN_SM_OPEN) or 2 (TWAIN_SM_LOADED) or 1 (TWAIN_PRESESSION).  
    See Also