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.