Brightsign Object Reference Manual (FW 5.1) Bedienungsanleitung PDF herunterladen (Seite 32)

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roInt also contains the ifIntOps interface, which provides the following:

• ToStr() As String

roFloat contains the ifFloat interface, which provides the following:

• GetFloat() As Float

• SetFloat(value As Float) As Void

roString contains the ifString interface, which provides the following:

• GetString() As String

• SetString(value As String) As Void

roString also contains the ifStringOps interface, which provides the following:

Note: The function indexes of ifStringOps methods start at zero, while the function indexes of global methods start at

one.

• SetString(str As String, str_len As Integer): Sets the string using the specified string and string-

length values.

• AppendString(str As String, str_len As Integer): Appends the string using the specified string and

string-length values. This method modifies itself—this can cause unexpected results when you pass an intrinsic

string type, rather than a string object.

Example:

x="string"

x.ifstringops.appendstring("ddd",3)

print x 'will print 'string'

y=box("string")

y.ifstringops.appendstring("ddd",3)

print y 'will print 'stringddd'

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