hwIDataFile IsChannelMarked
Gets the marked state of the given data channel.
Syntax
hwIDataFile_handle IsChannelMarked datatype, request, component
Application
HyperWorks Tcl Query
Description
This command verifies if the given data channel is marked, and returns true if it is. The channel is identified by the datatype, request, and component parameters. These strings are specific to the particular file.
If the given data channel is not marked, it returns false.
Example
hwi GetSessionHandle sess1
sess1 GetDataFileHandle datafile "[sess1 GetSystemVariable ALTAIR_HOME]/demos/mv_hv_hg/plotting/adams/indy.req"
datafile MarkChannel Displacement “REQ/997000 Global CG movement” X
datafile IsChannelMarked Displacement "REQ/997000 Global CG movement" X
datafile UnmarkAllChannels
datafile IsChannelMarked Displacement "REQ/997000 Global CG movement" X
Error
false is returned if the hwIDataFile handle and/or any of the arguments are invalid.
Keywords
HyperWorks
XY plot
Tcl
import
query