Functions and Directives Functions and Directives

Function PosUpper() Foundation

Retrieves the position of the first upper case letter in a string.

Syntax
PosUpper( <cString>               , ;
          [<lNoLetter>]           , ;  // Default: .F.
          [<nIgnoreCharsFromLeft>]  ;  // Default: 0
        ) --> nPosition
Return

Returns the position of the first upper case letter in a string as a numeric value.

Description

An upper case letter is defined a character that would be changed by the function Lower(). If <lNoLetter> is set .T. (true) the function returns the position of the first character which is not changed by function Lower().

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