Returns the value of the supplied expression or returns the default value if the expression produces an error.
Syntax
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Returns the value of the supplied expression or returns the default value if the expression produces an error. |
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Safe(expression, defaultValue) |
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Arguments: |
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expression |
Expression - An expression. |
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defaultValue |
Any - The default value to return if the expression argument produces an error. |
Remarks
- Example: Safe(1.0 / 0, null) returns null.
- Example: Safe(1.0 / 1.0, null) returns 1.0.
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