ReadWriteGlobal Step In-Place Editing
A ReadWriteGlobal step is used for assigning the value of a local variable to a global variable, or conversely. Using two symmetrical ReadWriteGlobal statements (local -> global -> local variable assignment), you can transfer a variable value between the main script body and the bodies of local procedures.
To edit a ReadWriteGlobal script step:
Select the step in the Script Steps table. Edit the step parameters as follows:
- Session: This column displays no session at all.
- Return variable: This column displays the name of a local or global variable.
Click into the column and edit in-place the variable name. Alternatively, click the
button, choose a variable type (Local or Global) and specify a variable name in the drop-down pane that appears.
- Command string: This column displays the name of a local (if the variable selected in the Return variable column is global) or global variable (if the variable selected in the Return variable column is local), or an expression comprising variables.
Click into thee column and edit in-place the variable name. Alternatively, click the
button, choose a variable type (Local or Global) or a constant (Constant), and specify a variable name in the drop-down pane that appears.
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