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FM.VariableExists
Checks if a variable with that name exists.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| FM Variables | 4.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "FM.VariableExists"; Name ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| Name | The name of the variable. | "x" |
Result
Returns 1 if variable exists, else 0.
Description
Checks if a variable with that name exists.See also
Example Databases
Blog Entries
FileMaker Magazin
This function checks for a paid license.
Created 18th August 2014, last changed 21st June 2017
