CValueSet:ToTable

CValueSet:ToTable

The ToTable method returns the CValueSet as a lua table of (string key, value) pairs.

table = CValueSet:ToTable()

table is a lua table of (string,value) pairs.

On failure, nil is returned.

The following example creates a CValueSet S and then returns it as a lua table:

S = new_valueset("number")	-- constructor, set to values of type "number"
S:Add( "key_1", 158.25 )	-- add a key and value at index 1
S:Add( "key_2", -7.23 )	-- add a key and value at index 2
S:Add( "key_3", 78.6 )	-- add a key and value at index 3
tbl = S:ToTable()	-- return the set as a table of (string, value) pairs
list(tbl)	-- use the global list function to list the table

Below is the lua table created in the previous script as listed in a CTextView window.

{

[1]=

{

[1]=key_1

[2]=158.25

}

[2]=

{

[1]=key_2

[2]=-7.23

}

[3]=

{

[1]=key_3

[2]=78.6

}