System::Char::IsNumber method

Char::IsNumber(char_t) method

Determines whether the specified character is classified as a number.

static bool System::Char::IsNumber(char_t c)
ParameterTypeDescription
cchar_tThe character to test

ReturnValue

True if the specified character is a number, otherwise - false

See Also

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

Determines whether the character at the specified index in the specified character buffer is classified as a number.

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

ReturnValue

True if the character at the specified index is a number, otherwise - false

See Also