4.2.1 Update Value dialog box
The Update Value dialog box appears when you double-click a variable name in the Watch window.
![[Figure]](GRAPHICS/ZU040201.GIF)
![[Figure]](GRAPHICS/ZU040211.GIF)
- Organization of this subsection
(1) Components
- Variable name
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Shows the name of the variable to be updated.
- Value
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Enter a new value of up to 1,024 bytes. This field is disabled if the variable name is invalid.
(2) Operations
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Click Update to update the value of the specified variable and close the Update Value dialog box.
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Click Cancel to close the dialog box without updating the variable value.