pulIMacro SetExpression
Sets the specified expression to be the given expression for the current macro.
Syntax
pulIMacro SetExpression name, expression
Application
Tcl Modify
Description
Sets the specified expression to be the given expression for the current macro.
Inputs
- name
- expression
- This command sets the expression specified by name to be expression. Acceptable values for name are “x”, “y”, and “y2”, with “y2” referring to the secondary Y expression of a complex curve.
Example
hwi GetSessionHandle sess
sess GetClientManagerHandle pm plot
pm GetMacroHandle macro 1
macro SetExpression x "sin(x)"Errors
Returns 3 if there is an invalid macro handle.
Returns 4 if the expression does not exist.
Keywords
Macro
Tcl