STRIM$ function
Purpose: STRIM$ returns a substring of a string stripped of redundant space characters. Spaces at the left and right ends of the string are removed. Multiple spaces between words in the string are reduced to one space.
Syntax: SubStr$ = STRIM$(MainStr$) Parameters:
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Example:
DIM SubStr$ SubStr$ = STRIM$(" 1 2 3 4 ") PRINT SubStr$
Result:
SubStr$ will be "1 2 3 4"