Checks to see if the given expression is valid.
"unitsManager_var" is a variable referencing a UnitsManager object.
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"unitsManager_var" is a variable referencing a UnitsManager object.
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Type | Description |
boolean | Returns True if it is a valid expression. |
Name | Type | Description |
expression | string | The expression to validate. |
units | string | The units to use when validating the expression. |