poIScalarDefine SetMultipleLayerList

Syntax

poIScalarDefine_handle SetMultipleLayerList list

Application

HyperView Tcl Modify

Description

This command, valid only in Upfront Data Loading Mode, sets the list of layers to be used if multiple layers is enabled. This command is only valid if the layer type has previously been set to "Top/Bottom". The given list should be of the form: "<top>:<bottom>", " <top>;<bottom> " or "<top>|<bottom>". Returns Success (0) or an error code.

Note: The result definition can only be modified if it is not cached.

Inputs

list: The list of multiple layers of the form: "<top>:<bottom>", " <top>;<bottom> " or "<top>|<bottom>".

Example

To set the multiple layers list for a result definition:

hwi OpenStack
hwi GetSessionHandle sess
sess GetProjectHandle proj
proj GetPageHandle page [proj GetActivePage]
page GetWindowHandle win [page GetActiveWindow]
win GetClientHandle client
client GetResultHandle sdefine 4 scalar
sdefine SetLayer "Top/Bottom"
sdefine SetMultipleLayerList "Upper|Mid"
hwi CloseStack

Errors

Returns an error code if there was an error setting the multiple layer list and sets error condition on the session handle. See session_handle GetError.