MACROMEDIA DIRECTOR MX 2004-GETTING STARTED WITH DIRECTOR Manual de usuario descargar pdf (Pagina 26)

put FindNext(source,"category")

-- 49

FindPrevious(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

occurence of findString before 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 before 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 FindPrevious the current position

is the return value of FindPrevious. If there is no occurence before the current position,

FindPrevious returns 0, which sets the current positon to 0.

Example:

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

setPosition(40)

put FindPrevious(source,"category")

-- 19

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

the string to look for. Returns a list containing the starting character positions of all occurrences

of findString in sourceString or empty list if the string was not found or if there was an error.

Finds all occurrences of findString in sourceString and returns a list of the character positions of

each found string in sourceString. Not affected by SetPosition. Always searches from character 1

of sourceString. Does not affect current position.

Example:

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

put FindAll(source,"category")

-- [19, 49]

Online Help

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 62 63

Sin comentarios

MACROMEDIA DIRECTOR MX 2004-GETTING STARTED WITH DIRECTOR Manual de usuario Pagina 26