How to use the ISBLANK function
The ISBLANK function returns TRUE if the argument is an empty cell, returns FALSE if not.
Excel Function Syntax
ISBLANK(value)
Arguments
| value | Required. The cell you want to check if empty. |
Comments
The ISBLANK function returns FALSE if a formula returns nothing, see picture above in cell B4 and B7.
To check if a formula returns nothing use the following formula:
This returns TRUE if a formula returns nothing "".
This extensive function reference list provides detailed information including syntax, arguments, return values, and examples for many of the functions used in Excel formulas. Click on headers to sort table.
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The following 4 articles have formulas that contain the ISBLANK function.
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The ISBLANK function function is one of many functions in the 'Information' category.
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How to use the ISBLANK function
The ISBLANK function returns TRUE if the argument is an empty cell, returns FALSE if not. Excel Function Syntax ISBLANK(value) […]
The ISERR function returns TRUE if a cell returns an error, except error value #N/A. Formula in cell C6: =ISERR(B6) […]
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The ISNA function returns TRUE if value is a #N/A error. Formula in cell C3: =ISNA(B3) Excel Function Syntax ISNA(value) […]
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How to use the ISTEXT function
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The SHEET function returns the sheet number of the cell reference sheet. Formula in cell D3: =SHEET(A1) Excel Function Syntax […]
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