- SpreadJS Overview
- Getting Started
- JavaScript Frameworks
- Best Practices
- Features
- SpreadJS Designer
- SpreadJS Designer Component
- SpreadJS Collaboration Server
- Touch Support
-
Formula Reference
- Formula Overview
-
Formula Functions
- Barcode Functions
- Compatibility Functions
- Database Functions
- Date and Time Functions
- Engineering Functions
- Financial Functions
- Information Functions
- Logical Functions
- Lookup and Reference Functions
- Math and Trigonometric Functions
- Statistical Functions
- Sparkline Functions
- Text Functions
- Web Functions
- RegEx Functions
- Other Functions
- Import and Export Reference
- Frequently Used Events
- API Documentation
- Release Notes
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ISTEXT
This function tests whether a value, an expression or contents of a referenced cell has text data.
Syntax
ISTEXT(cellreference)
ISTEXT(value)
ISTEXT(expression)
Arguments
Specify a cell reference, a numeric or text value, or an expression for the argument.
Remarks
Use this function to test the contents of a cell, a numeric or text value directly, or a function or expression.
If the data type of the argument is text, this function returns TRUE.
If the data type of the argument is not text, this function returns FALSE.
If the argument refers to an empty cell, this function returns FALSE.
Data Types
Accepts any data type for an argument. Returns Boolean (TRUE or FALSE) data.
Examples
ISTEXT(B3)
ISTEXT(R1C2)
ISTEXT("Total") gives the result TRUE
ISTEXT(12) gives the result FALSE