LastIndexOf()
String::LastIndexOf(const String&, int) const method
Substring backward lookup.
int System::String::LastIndexOf(const String &str, int startIndex=INT32_MAX) const
Arguments
| Parameter | Type | Description |
|---|---|---|
| str | const String& | Substring to look for. |
| startIndex | int | Position in source string to start lookup through. |
Return Value
Index of last found substring or -1 if not found. For empty lookup string, always returns string length.
String::LastIndexOf(const String&, System::StringComparison) const method
Substring backward lookup.
int System::String::LastIndexOf(const String &str, System::StringComparison comparison_type) const
Arguments
| Parameter | Type | Description |
|---|---|---|
| str | const String& | Substring to look for. |
| comparison_type | System::StringComparison | Comparison mode. |
Return Value
Index of last found substring or -1 if not found. For empty lookup string, always returns string length.
String::LastIndexOf(const String&, int, System::StringComparison) const method
Substring backward lookup.
int System::String::LastIndexOf(const String &str, int startIndex, System::StringComparison comparison_type) const
Arguments
| Parameter | Type | Description |
|---|---|---|
| str | const String& | Substring to look for. |
| startIndex | int | Position in source string to start lookup through. |
| comparison_type | System::StringComparison | Comparison mode. |
Return Value
Index of last found substring or -1 if not found. For empty lookup string, always returns string length.
String::LastIndexOf(const String&, int, int, StringComparison) const method
Substring backward lookup.
int System::String::LastIndexOf(const String &value, int startIndex, int count, StringComparison comparisonType) const
Arguments
| Parameter | Type | Description |
|---|---|---|
| value | const String& | Substring to look for. |
| startIndex | int | Position in source string to start lookup through. |
| count | int | Number of characters to look through. |
| comparisonType | StringComparison | Comparison mode. |
Return Value
Index of last found substring or -1 if not found. For empty lookup string, always returns startIndex+count.
String::LastIndexOf(char_t) const method
Character backward lookup.
int System::String::LastIndexOf(char_t value) const
Arguments
| Parameter | Type | Description |
|---|---|---|
| value | char_t | Character to look for. |
Return Value
Index of last character position or -1 if not found.
String::LastIndexOf(char_t, int32_t) const method
Character backward lookup.
int System::String::LastIndexOf(char_t value, int32_t startIndex) const
Arguments
| Parameter | Type | Description |
|---|---|---|
| value | char_t | Character to look for. |
| startIndex | int32_t | Index to start lookup at. |
Return Value
Index of last character position since startIndex or -1 if not found.
String::LastIndexOf(char_t, int32_t, int32_t) const method
Character backward lookup.
int System::String::LastIndexOf(char_t value, int32_t startIndex, int32_t count) const
Arguments
| Parameter | Type | Description |
|---|---|---|
| value | char_t | Character to look for. |
| startIndex | int32_t | Index to start lookup at. |
| count | int32_t | Number of characters to look through |
Return Value
Index of last character position since startIndex or -1 if not found.
See Also
- Enum StringComparison
- Class String
- Namespace System
- Library Aspose.Slides