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Symbian OS Library

SYMBIAN OS V9.3

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Location: stdlib.h

atof()

IMPORT_C double atof(const char *_nptr);

Description

Convert string to double. Parses string interpreting its content as a floating point number and returns a value of type double.

Parameters

const char *_nptr

String representing a floating point number.

Return value

double

The converted floating point value of the input string. On overflow the result is undefined. If an error occurs 0.0 is returned.

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