Name
isspace -- check if character is a white-space character (V7.0)
Synopsis
int r = ispunct(int c);
Function
Checks if the Unicode character passed in c is a white-space character and returns True if it is, otherwise False. White-space characters are characters such as space, tab, newline, carriage return, etc.

Designer compatibility
Unsupported

Inputs
c
character to test
Results
r
test result

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