String
String cast nodes
You can use a string cast node to convert a string value to an integer or a float.
If the input can't be cast to the required type, the output is zero and an error is displayed on the node.
Inputs:
Input
String
The value to be converted.
Outputs:
Output
<varies> [editable]
The converted value. The output depends on the chosen node, and is either an integer or a float. If the cast is not valid, the output is zero.
Logic String Changed
Outputs true in the frame where the input value changes.
Inputs:
Input
String
The string value to monitor.
Outputs:
Output
Boolean
True when the Input changes, but resets to false at the end of the frame.
String is Null or Empty
Outputs true is the input is either null or an empty string.
Inputs:
Input
String
The string value to monitor.
Outputs:
Output
Boolean
True when the Input is either null (no input) or empty (zero length string).
String Combine
Combines two strings into a single string.
Inputs:
A
String [editable]
The first string.
B
String [editable]
The second string.
Outputs:
Output
String
The combined string of A followed by B.
Get String
Converts a reference to a string component to a string value.
Inputs:
Input
String Component
Reference to a string component.
Outputs:
Output
String
The string value from the Input component.
Set String
Assigns a value to a string component.
Inputs:
Enter
String
Flow to activate the node.
String Component
String Component
Reference to the string component for which a value will be set.
Value In
String [editable]
String value to assign to the component.
Outputs:
Exit
Flow
Continue the activating flow.
Output
String
Same as Value In.
String Constant
Outputs a string value. An AFX graph cannot change the value of this node.
Outputs:
Output
String [editable]
A string.
String Contains
Tests for the occurrence of one string within another.
Inputs:
Input
String [editable]
The string to search within.
Contains
String [editable]
The string to search for.
Outputs:
Result
Boolean
True if Contains occurs within Input. False otherwise.
String Ends With
Tests whether a string occurs at the end of another string.
Inputs:
Input
String [editable]
The string to search.
Ends With
String [editable]
The string to search for at the end of Input.
Outputs:
Result
Boolean
True if Ends With occurs at the end of Input. False otherwise.
String Insert
Inserts a string into another string at the given index.
Inputs:
Input
String [editable]
The string to insert into.
Insert
String [editable]
The string to be inserted.
Index
Integer [editable]
The character index at which to insert the string. Strings are zero indexed.
Outputs:
Output
String
The combined string.
String Remove
Removes a specified number of characters from a string, starting at a given index.
Inputs:
Input
String [editable]
The string value to monitor.
Index
Integer [editable]
The character index of the first character to remove. Strings are zero indexed.
Count
Integer [editable]
The number of strings to remove.
Outputs:
Output
String
The modified string.
String Replace
Replaces all occurrences of a string within another string. The search is case sensitive.
Inputs:
Input
String [editable]
The initial string to search within.
Find
String [editable]
The string to find.
Replace
String [editable]
The string that will replace the found string.
Outputs:
Output
String
The modified string.
String Starts With
Tests for the occurrence of a string at the beginning of another string.
Inputs:
Input
String [editable]
The string to search within.
Starts With
String [editable]
The string to search for at the start of Input.
Outputs:
Result
Boolean
True if Starts With occurs at the beginning of Input.
String Substring
Extracts a given number of characters from a given location within a string.
Inputs:
Input
String [editable]
The string from which to extract characters.
Index
Integer [editable]
The character index of the first character to extract.
Count
Integer [editable]
The number of characters to extract.
Outputs:
Output
String
The extracted characters.
String To Lower
Converts a string to all lowercase characters.
Inputs:
Input
String
The string to modify.
Outputs:
Output
String
The value of Input, but with all letters in lowercase.
String To Upper
Converts a string to all uppercase characters.
Inputs:
Input
String
The string to modify.
Outputs:
Output
String
The value of Input, but with all letters in uppercase.
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