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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 |
Parameter | Description | Example |
---|---|---|
Name | The name of the variable. | "x" |
Returns 1 if variable exists, else 0.
Created 18th August 2014, last changed 21st June 2017
FM.VariableClearAll - FM.VariableGet
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