Excel's IFNA function returns the specified value

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Ngày cập nhật gần nhất: 15/4/2026

Frequently Asked Questions

1.

What is the purpose of the IFNA function in Excel?

The IFNA function in Excel is designed to check for #N/A errors in a given value or expression. If an error is detected, it returns a specified alternative value; otherwise, it returns the original value.
2.

How does the syntax of the IFNA function look in Excel?

The syntax of the IFNA function is: IFNA(value, value_if_na). Here, 'value' is the expression being checked, and 'value_if_na' is the value returned if the first expression results in an #N/A error.
3.

What examples illustrate the use of the IFNA function in Excel?

Examples of the IFNA function include checking results from VLOOKUP and other expressions. When an error occurs, IFNA will return a specified value to ensure tasks continue smoothly.

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