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| − | {{Documentation/MasterTOC | + | {{DISPLAYTITLE:ISERROR function}} |
| − | |bookid=1234'''
| + | {{Documentation/CalcFunc InformationTOC |
| − | |booktitle=<div style="padding: 8px; font-size: 140%; font-weight: bold; background-color: #9BC0F5;">CALC FUNCTIONS</div>
| + | |ShowPrevNext=block |
| − | |ShowParttitle=block|parttitle=[[Documentation/How_Tos/Calc:_Information_functions|<div style="font-size: 140%;">Information Functions]]
| + | |PrevPage=Documentation/How_Tos/Calc:_ISERR_function |
| − | |ShowNextPage=block|NextPage=Documentation/How_Tos/Calc:_ISEVEN_function | + | |NextPage=Documentation/How_Tos/Calc:_ISEVEN_function |
| − | |ShowPrevPage=block|PrevPage=Documentation/How_Tos/Calc:_ISERR_function
| + | }}__NOTOC__ |
| − | |ShowPrevPart=block|PrevPart=Documentation/How_Tos/Calc:_Financial_functions | + | |
| − | |ShowNextPart=block|NextPart=Documentation/How_Tos/Calc:_Logical_functions
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| − | |toccontent= <div style="padding: 4px; font-size: 130%; font-weight: hidden; background-color:#DCE9FC;">FUNCTIONS</div>
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| − | | + | |
| − | * [[Documentation/How_Tos/Calc:_CELL_function|<div style="font-size: 120%;">Cell]]
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| − | * [[Documentation/How_Tos/Calc:_CURRENT_function|<div style="font-size: 120%;">Current]]
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| − | * [[Documentation/How_Tos/Calc:_FORMULA_function|<div style="font-size: 120%;">Formula]]
| + | |
| − | * [[Documentation/How_Tos/Calc:_ISBLANK_function|<div style="font-size: 120%;">Isblank]]
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| − | * [[Documentation/How_Tos/Calc:_ISERR_function|<div style="font-size: 120%;">Iserr]]
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| − | * [[Documentation/How_Tos/Calc:_ISERROR_function|<div style="font-size: 120%; border-style: double; border-color:#778899;">Iserror]]
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| − | * [[Documentation/How_Tos/Calc:_ISEVEN_function|<div style="font-size: 120%;">Iseven]]
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| − | * [[Documentation/How_Tos/Calc:_ISEVEN_ADD_function|<div style="font-size: 120%;">Iseven Add]]
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| − | * [[Documentation/How_Tos/Calc:_ISLOGICAL_function|<div style="font-size: 120%;">Islogical]]
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| − | * [[Documentation/How_Tos/Calc:_ISNA_function|<div style="font-size: 120%;">Isna]]
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| − | * [[Documentation/How_Tos/Calc:_ISNONTEXT_function|<div style="font-size: 120%;">Isnontext]]
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| − | * [[Documentation/How_Tos/Calc:_ISNUMBER_function|<div style="font-size: 120%;">Isnumber]]
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| − | * [[Documentation/How_Tos/Calc:_ISODD_function|<div style="font-size: 120%;">Isodd]]
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| − | * [[Documentation/How_Tos/Calc:_ISODD_ADD_function|<div style="font-size: 120%;">Isodd Add]]
| + | |
| − | * [[Documentation/How_Tos/Calc:_ISREF_function|<div style="font-size: 120%;">Isref]]
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| − | * [[Documentation/How_Tos/Calc:_ISTEXT_function|<div style="font-size: 120%;">Istext]]
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| − | * [[Documentation/How_Tos/Calc:_N_function|<div style="font-size: 120%;">N]]
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| − | * [[Documentation/How_Tos/Calc:_NA_function|<div style="font-size: 120%;">Na]]
| + | |
| − | * [[Documentation/How_Tos/Calc:_TYPE_function|<div style="font-size: 120%;">Type]]
| + | |
| − | }}__TOC__ | + | |
| | | | |
| | == ISERROR == | | == ISERROR == |
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| | === Example: === | | === Example: === |
| | <tt>'''ISERROR(SQRT(-1))'''</tt> | | <tt>'''ISERROR(SQRT(-1))'''</tt> |
| − | : returns <tt>'''TRUE'''</tt>, because taking the squareroot of -1 is an error. | + | : returns <tt>'''TRUE'''</tt>, because taking the square root of -1 is an error. |
| | | | |
| | <tt>'''ISERROR(C5)'''</tt> | | <tt>'''ISERROR(C5)'''</tt> |
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| | * <tt>'''CHOOSE(0;"A";"B";"C";"D")'''</tt> returns <tt>'''Err:502'''</tt> (correctly - the index is out of range) but <tt>'''ISERROR(CHOOSE(0;"A";"B";"C";"D"))'''</tt> also returns <tt>'''Err:502'''</tt>, rather than <tt>'''TRUE'''</tt>. The error is propagated rather than evaluated. | | * <tt>'''CHOOSE(0;"A";"B";"C";"D")'''</tt> returns <tt>'''Err:502'''</tt> (correctly - the index is out of range) but <tt>'''ISERROR(CHOOSE(0;"A";"B";"C";"D"))'''</tt> also returns <tt>'''Err:502'''</tt>, rather than <tt>'''TRUE'''</tt>. The error is propagated rather than evaluated. |
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| − | {{Documentation/SeeAlso| | + | {{SeeAlso|EN| |
| | * [[Documentation/How_Tos/Calc: ISERR function|ISERR]] | | * [[Documentation/How_Tos/Calc: ISERR function|ISERR]] |
| | * [[Documentation/How_Tos/Calc: ISNA function|ISNA]] | | * [[Documentation/How_Tos/Calc: ISNA function|ISNA]] |
