MACROMEDIA DIRECTOR MX 2004-GETTING STARTED WITH DIRECTOR Bedienungsanleitung PDF herunterladen (Seite 25)

SEARCH COMMANDS

FindFirst(sourceString,findString) - where sourceString is the string to search in and findString is

the string to look for. Returns an integer character position in sourceString of the first occurence

of findString or 0 if the string was not found or if there was an error

Finds the first occurrence of findString in sourceString and returns the character position of its

first character in sourceString. Not affected by SetPosition. Always searches from character 1 of

sourceString. After FindFirst the current position is the return value of FindFirst.

Example:

put findFirst("abcdefg","c")

-- 3

FindNext(sourceString,findString) - where sourceString is the string to search in and findString is

the string to look for. Returns and integer character position in sourceString of the occurence of

findString on or after the current search position or 0 if the string was not found or if there was an

error.

Finds the first occurrence of findString in sourceString after the current position and returns the

character position of its first character in sourceString. Current position may have been set by a

previous Find or Replace or by the SetPosition command. After FindNext the current position is

the return value of FindNext. If there is no occurence after the current position, FindNext returns

0, which sets the current positon to 0, therefore causing any subsequent FindNext to start at the

beginning again.

Example:

set source = "When you select a category, the filters in that category appear in a list."

put FindFirst(source,"category")

-- 19

put FindNext(source,"category")

-- 49

setPosition(40)

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MACROMEDIA DIRECTOR MX 2004-GETTING STARTED WITH DIRECTOR Bedienungsanleitung Seite 25