HM_strchkdouble()

Checks the characters in a string for those considered valid for a double field.

Syntax

int HM_strchkdouble(char * string);

Type

HyperMesh hmlib Function

Description

Checks the characters in a string for those considered valid for a double field.

Inputs

string
A pointer to a string.

Example

Zero, if all of the characters in the string are ‘ ‘, ‘0’-‘9’, ‘+’, ‘-‘, ‘D’, ‘E’, ‘e’, or ‘.’; otherwise, nonzero.

Errors

None.