TStringHelper.ToSingle
Convert string to single-sized floating point value
Declaration
Source position: syshelph.inc line 98
public
class function ToSingle(const S: string) : Single; Overload; Static;
function ToSingle : Single; Overload;
Description
ToSingle returns the contents of the string S as a single-sized floating point value (if possible). It uses StrToFloat to convert the value to a floating point value.
Errors
If the string contains a value that cannot be translated to a floating point value, an EConvertError exception may be raised.
See also
| Name | Description |
|---|---|
| EConvertError | Conversion error. |
| StrToFloat | Convert a string to a floating-point value. |
| TStringHelper.ToBoolean | Convert string to boolean |
| TStringHelper.ToDouble | Convert string to double-sized floating point value |
| TStringHelper.ToExtended | Convert string to extended-sized floating point value |
| TStringHelper.ToInt64 | Convert string to 64-bit signed integer |
| TStringHelper.ToInteger | Convert string to 32-bit signed integer |