External module "source/System/Char"
Functions
isDigit
- isDigit(ch: number): boolean
- isDigit(str: string, index: number): boolean
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Parameters
Returns boolean
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Parameters
-
str: string
-
index: number
Returns boolean
isLetter
- isLetter(ch: number): boolean
-
Parameters
Returns boolean
isLetterOrDigit
- isLetterOrDigit(ch: number): boolean
-
Parameters
Returns boolean
isWhiteSpace
- isWhiteSpace(ch: number): boolean
-
Parameters
Returns boolean