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StringParserIndexOfPreviousToken(String, String, Int32, Int32, Boolean) Method

Processing from RIGHT to LEFT, finds the index of the "n"occurrence of one string (a token) within a string

Namespace: GSF.Parsing
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.218-beta+101eee949414e414795e55a6e73d88938f0177b8
Syntax
public static int IndexOfPreviousToken(
	string inString,
	string token,
	int startIndex = 0,
	int occurrenceCount = 1,
	bool matchCase = true
)
View Source

Parameters

inString  String
The string to process.
token  String
The token string sought
startIndex  Int32  (Optional)
Default of zero (0) begins testing end of inString, otherwise The index from with to begin processing inString from RIGHT to LEFT
occurrenceCount  Int32  (Optional)
The occurrence sought
matchCase  Boolean  (Optional)
Set to FALSE for case insensitive search

Return Value

Int32
Returns the starting index of the nth occurrence of a string. Returns -1 if nth occurrence does not exist.
See Also