Omron fh-1 series, User Manual, Page: 803 / 882

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Macro Reference
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Vision System FH/FZ5 Series
User’s Manual (Z340)
VarPush
Saves the value of the variables that are saved temporarily.
Format
VarPush <variable>[, <variable>[,..., <variable>]]
Parameter
Return value
None.
Description
Temporarily save the variable value specified in the <variable> parameter. Execute the Varpush function to
restore the saved value. (Reference:
X VarPop (p.815))
If this macro function is executed 17 times or more without executing the VarPop function, an "Internal error"
will occur. Execute the VarPop function to restore the value so that this function execution count is equal to or
less than the Varpop execution count + 16.
If variables except array variable are specified as parameter, a "Type mismatch" error will occur.
Usage Cautions
• None.
Parameter
name
Data type Description
<variable>
Character
string type
Variable name of the variable whose value is saved temporarily