HS.HC.DataType.SysEnvVar.Double
datatype class HS.HC.DataType.SysEnvVar.Double extends %Library.String, %Library.Double
ODBC Type: VARCHAR
Can be a double OR a system environment variable.Method Inventory
Parameters
parameter JSONTYPE = string;
Always use string since for UI we want to always have this be a string since HTML input
element converts value to string even if it has type="number"
Methods
Inherited description: Tests if the logical value %val, which is a floating point value, is valid.
The validation is based on the class parameter settings used for the class
attribute this data type is associated with.
In this case, MAXVAL and MINVAL.
Inherited description: Converts the JSON input decimal value into a Objectscript IEEE floating point value.
Returns "" for error.