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SQL.GetParamAsFloat
Returns param's value as floating point number; converts if needed.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| SQL | 2.6 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "SQL.GetParamAsFloat"; Command; Param ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| Command | The command reference number gained with SQL.NewCommand. | $Command |
| Param | The parameter name or ID. Pass number for ID, a text with parameter name or the index with # prefix. e.g. "#0" for first parameter. | "1" |
Result
Returns the value or error message.
Description
Returns param's value as floating point number; converts if needed.For integer values, you can use SQL.GetParamAsNumber.
see also:
https://www.sqlapi.com/ApiDoc/class_s_a_param.html
Examples
Query value of first parameter:
MBS( "SQL.GetParamAsFloat"; $Command; "#0" )
See also
- SQL.GetParamAsBoolean
- SQL.GetParamAsDate
- SQL.GetParamAsJPEG
- SQL.GetParamAsNumber
- SQL.GetParamAsPDF
- SQL.GetParamAsPNG
- SQL.NewCommand
- SQL.SetParamAsDate
- SQL.SetParamAsFloat
- SQL.SetParamAsText
This function is free to use.
Created 18th August 2014, last changed 10th January 2020
