IMcStreamGetAdditionalOptions Method

Sub GetAdditionalOptions ( 
	<OutAttribute> ByRef OptionNumber As Integer,
	Format As String,
	Mode As mcfmFileMode,
	<OutAttribute> ByRef Description As String,
	<OutAttribute> ByRef ValueType As mcsovtValueType,
	<OutAttribute> ByRef GuiRep As mcsguiGuiRepresentation,
	<OutAttribute> ByRef ValueMin As Object,
	<OutAttribute> ByRef ValueMax As Object,
	<OutAttribute> ByRef DefaultValue As Object,
	<OutAttribute> ByRef PropertyID As Integer
)

OptionNumber - this should initially be set to 0. If there are more options available, it will be set to the total. A subsequent call could then set this number to 1, 2, etc... until all options are retrieved. Format - The textual indicator (usually extension) for the Stream to be queried. Description - A textual description for the Save Option. ValueType - Indicates how the option value needs to be saved. Currently can be one of the following: mcsovtInteger = 0, mcsovtFloat = 1, mcsovtString = 2 GuiRep - A suggestion as to how this value should be presented to the user. For example, a compression level would be best represented as a Slider, while a Descriptor file could be best represented as a File Open dialog. Currently can be one of the following: mcsguiSlider = 0, mcsguiEdit = 1, a Textual entry box mcsguiFile = 2, a File Open dialog ValueMin - The minimum value, in ValueType format, acceptable ValueMax - The maximum value, in ValueType format, acceptable DefaultValue - A reasonable suggestion by the library for a default value. PropertyID - The DISPID that can be used to set this property with the users input. Use McStream->Subclass->Invoke(PropertyID, ...).