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Plugin.CustomFunctionParameter
Queries custom function parameter with given index.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| Plugin | 15.3 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "Plugin.CustomFunctionParameter"; Index ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| Index | The zero based index of the parameter to query. Range from 0 to Plugin.CustomFunctionParameterCount-1. |
0 |
Result
Returns value.
Description
Queries custom function parameter with given index.If index is out of range, we return empty result.
Please avoid recursion in calling a plugin defined custom function within a plugin defined custom function since we can't know which parameters belong to which call.
See also
- Plugin.CustomFunctionNames
- Plugin.CustomFunctionParameterCount
- Plugin.GetFunctionParameters
- Plugin.RegisterFunction
Release notes
- Version 15.3
- Added Plugin.CustomFunctionParameter and Plugin.CustomFunctionParameterCount to query parameters for the custom function.
Blog Entries
- Register custom functions with MBS Plugin
- MBS FileMaker Plugin 15.3 News
- MBS FileMaker Plugin, version 15.3pr5
This function checks for a license.
Created 26th June 2025, last changed 24th August 2025
Plugin.CustomFunctionNames - Plugin.CustomFunctionParameterCount
