pulIMacro GetNumberOfParameters
Returns the number of parameters in the current macro.
Syntax
pulIMacro GetNumberOfParameters
Application
Tcl Query
Description
This command returns the number of parameters in the current macro.
Example
hwi GetSessionHandle sess
sess GetClientManagerHandle pm plot
pm GetMacroHandle macro 1
puts [macro GetNumberOfParameters]Errors
Returns 3 = HW_InvalidHandle if there is an invalid macro handle.
Keywords
Macro
Tcl