TParser.TokenFloat
Returns the current token as a float.
Declaration
Source position: classesh.inc line 1824
public
function TokenFloat : Extended;
Description
If current token type is toFloat , this method returns the token value as a float.
To specify a negative number, no space must exist between unary minus and number.
Floating point numbers can be postfixed with a character that specifies the floating point type. See FloatType for further information.
Remark
In the input stream the decimal separator, if present, must be a dot (.).
!!!
Errors
If Token isn't toFloat , an EParserError exception is raised.
See also
| Name | Description |
|---|---|
| toFloat | Value returned by TParser.Token when a floating point value was found in the input stream. |
| TParser.FloatType | The type of a float token. |
| TParser.NextToken | Reads the next token and returns its type. |
| TParser.Token | The type of the current token. |