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Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array. The method returns -1 if the characters in the array are not found in this instance.
Assembly: mscorlib (in mscorlib.dll)
| Name | Description | |
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.jpeg) | LastIndexOfAny | Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array. |
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| LastIndexOfAny | Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array. The search starts at a specified character position and proceeds backward toward the beginning of the string. |
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| LastIndexOfAny | Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array. The search starts at a specified character position and proceeds backward toward the beginning of the string for a specified number of character positions. |