substringNE

 

 

Description

The substringNE function performs a case-insensitive comparison between the two substrings {string1 start1 end1} and {string2 start2 end2}. If the substrings are not equal true is returned; otherwise, false is returned.

When to use

Use the substringNE function to compare if two substrings are not equal. The substringNE function makes a case-sensitive comparison of the two substrings. Therefore the Strings "Hello" and "HELLO" would not be equal.

 

Syntax

(substringNE string1 start1 end1 string2 start2 end2)

(substringNE text1 start1 end1 text2 start2 end2)



Name Description AIS Types
string1 The first String or Text to be compared String or Text
start1The beginning position of the first String or Text to be comparedInteger
end1The ending position of the first String or Text to be comparedInteger
string2 The second String or Text to be compared String or Text
start2The beginning position of the second String or Text to be comparedInteger
end2The ending position of the second String or Text to be comparedInteger


Returns:

Returns true if the substrings are not equal, and false if the substrings are equal.

 

Examples

Here are a number of links to Lambda coding examples which contain this instruction in various use cases.

Example_String_substringNE_001

These examples use the substringNE function to see if two substrings are not equal and return the Boolean value, true or false. In these examples, a case-sensitive comparison is done with the substrings.

 

Argument Types

Here are the links to the data types of the function arguments.

String Boolean

Here are also a number of links to functions having arguments with any of these data types.

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addMethod(Brick) addMethod(Character) addMethod(CpxVector) addMethod(Date)
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addMethod(IntVector) addMethod(List) addMethod(Matrix) addMethod(NumMatrix)
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compareNE(BitVector) compareNE(Boolean) compareNE(Brick) compareNE(Character)
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compareNE(Directory) compareNE(FltVector) compareNE(Function) compareNE(IntVector)
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compare(Boolean) compare(Brick) compare(Character) compare(Complex)
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length(Pair) length(PcodeVector) length(ShortVector) length(String)
length(Structure) length(Symbol) length(Vector) lisp(Lambda)
lisp(List) list(List) loadLib(String) loadWorkspace(Context)
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member(ShortVector) member(Structure) member(Vector) mid(String)
minute(Date) money(Number) month(Date) morph(List)
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ncompareLT(Number) ncompareNE(Number) new(BitVector) new(Brick)
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onError(Lambda) openLog(FileIO) openLog(String) pair(Pair)
parse(String) postHttp(String) postHttp(Text) readHtmlPage(String)
readHtmlPage(Text) ref(BitVector) ref(Boolean) ref(Brick)
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ref(Symbol) ref(Vector) ref(Void) remove(BitVector)
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rept(String) requestHttp(String) requestHttp(Text) reset(Context)
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saveObject(ByteVector) saveObject(Integer) saveWorkspace(Context) second(Date)
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stringCiGT(String) stringCiLE(String) stringCiLT(String) stringCiNE(String)
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string(String) submit(Context) subscribe(Context) substitute(String)
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substringCiLT(String) substringCiNE(String) substringEQ(String) substringFill(String)
substringGE(String) substringGT(String) substringLE(String) substringLT(String)
substringNE(String) substring(String) symbol(Symbol) systemCheck(Context)
system(ByteVector) system(Text) testFunction(Structure) text(String)
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type(NumMatrix) type(NumVector) type(Number) type(ObjVector)
type(ObjectRepository) type(Pair) type(PcodeVector) type(ShortVector)
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