IsDigit()
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]Char::IsDigit(const char_t *, int) method
Determines whether the character at the specified index in the specified character buffer is classified as a decimal digit.
static bool System::Char::IsDigit(const char_t *str, int idx)
Arguments
| Parameter | Type | Description |
|---|---|---|
| str | const char_t * | Pointer to the beginning of the character buffer |
| idx | int | A zero-based index in the specified buffer of the character to test |
Return Value
True if the character at the specified index is a decimal digit, otherwise - false
Char::IsDigit(const String&, const int32_t) method
Determines whether the character at the specified index in the specified string is classified as a decimal digit.
static bool System::Char::IsDigit(const String &str, const int32_t idx)
Arguments
| Parameter | Type | Description |
|---|---|---|
| str | const String& | A string |
| idx | const int32_t | A zero-based index in the specified buffer of the character to test |
Return Value
True if the character at the specified index is a decimal digit, otherwise - false
Char::IsDigit(char_t) method
Determines whether the specified character is classified as a decimal digit.
static bool System::Char::IsDigit(char_t c)
Arguments
| Parameter | Type | Description |
|---|---|---|
| c | char_t | The character to test |
Return Value
True if the specified character is a decimal digit, otherwise - false
See Also
- Class Char
- Class String
- Namespace System
- Library Aspose.Slides