The IsError function is used to determine if a numeric expression represents an error. IsError returns True if the expression argument indicates an error; otherwise, it returns False.

Use IS functions like ISERROR or ISERR to see if an error condition exists, ISBLANK to check if cells are empty, or ISNUMBER to check if values are numbers.

If you want to evaluate whether or not a cell contains a linked data type, you can use the following formula, which uses the ISERROR function to test if the FIELDVALUE function will return an …

This topic provides help for the most common scenarios for the #VALUE! error in the IF function.

This topic provides help for the most common scenarios for the #VALUE! error in the AVERAGE or SUM functions.

Lists all Information functions, such as the INFO, ISBLANK, and ISTEXT functions.

Note: This topic contains techniques that can help you correct formula errors. It's not an exhaustive list of methods for correcting every possible formula error. For help on specific …

When you run a Multidimensional Expression (MDX) query by using Microsoft Excel XIRR function from SSIS, you may notice that the IsError function fails to detect the error in Excel …

When you run a Multidimensional Expression (MDX) query by using Microsoft Excel XIRR function from SSIS, you may notice that the IsError function fails to detect the error in Excel …

Lists all Information functions, such as the INFO, ISBLANK, and ISTEXT functions.