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    TParser.TokenFloat

    Returns the current token as a float.

    Declaration

    Source position: classesh.inc line 2353

    public 
function TParser.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
    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.
    toFloat Value returned by TParser.Token when a floating point value was found in the input stream.