IsLetterOrDigit()

Char::IsLetterOrDigit(const char_t *, int) method

Determines whether the character at the specified index in the specified character buffer is classified as Unicode letter or a decimal digit.

static bool System::Char::IsLetterOrDigit(const char_t *str, int idx)

Arguments

ParameterTypeDescription
strconst char_t *Pointer to the beginning of the character buffer
idxintA zero-based index in the specified buffer of the character to test

Return Value

True if the character at the specified index is Unicode letter or a decimal digit, otherwise - false

Char::IsLetterOrDigit(char_t) method

Determines whether the specified character is classified as Unicode letter or a decimal digit.

static bool System::Char::IsLetterOrDigit(char_t c)

Arguments

ParameterTypeDescription
cchar_tThe character to test

Return Value

True if the specified character is Unicode letter or a decimal digit, otherwise - false

See Also