cfunc.xtd

C Function/C Functions, Releases: AP 6.1

Pick/BASIC 'xtd' functionality from C.

Syntax

int _CP_xtd(double* result, CPSTR* string)

Description

equivalent to the Pick/BASIC statement: result = xtd(string).

This function returns -1 if an error occurs. The error code is contained in _CP_errno.

Example

The following example prints 15.

CPSTR * s = _CP_mkstr('F');
double f;

_CP_xtd(&f,s);
_CP_unix_env();
printf('%f\n',f);

See Also

Command Name Type Description
cfunc.introduction Introductory Overview
cfunc.dtx C Function Pick/BASIC 'dtx' functionality from C.

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