[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'fpjson' (#fcl)

TJSONData.AsFloat

Access the raw JSON value as a float

Declaration

Source position: fpjson.pp line 129

public property TJSONData.AsFloat : TJSONFloat
  read GetAsFloat
  write SetAsFloat;

Description

AsFloat allows access to the raw value as a floating-point value. When reading, it converts the native value of the data to a floating-point. When writing, it attempts to transform the floating-point value to a native value. If this conversion fails, an EConvertError exception is raised.

For TJSONFloatNumber this will return the native value.

For complex values, reading or writing this property will always result in an EConvertError exception.

See also

AsInteger

Value

AsInt64

AsString

AsBoolean

IsNull

AsJSON


Documentation generated on: Sep 28 2017