Appendix C: Macros — Character Classification / Conversion
1281
TI
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89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
isgreek
Declaration:
BYTE
isgreek
(BYTE
c
)
Category(ies):
Character Classification / Conversion
Description:
Return non-zero (true) if the given character is a Greek character (alpha,
beta, gamma, delta, epsilon, zeta, theta, lambda, xi, pi, rho, sigma, tau, phi,
psi, omega, or mu).
Inputs:
c
— Character to test.
Outputs:
Non-zero if
c
is a Greek character, zero otherwise.
Assumptions:
Access_AMS_Global_Variables is defined.
Side Effects:
None
Availability:
AMS 2.00 or above.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: isdigit, isalpha, isascii
Example: