Description
Gets the boolean value of the key.
If more than one key with the same name exists, then get the value of the first key. Notice that the IgnoreCase property (true by default) determines whether the key name will be matched in a case-sensitive manner.
Applies to
Syntax
objectname.GetValueBoolean ( Key )
|
Argument |
Description |
|---|---|
|
objectname |
The name of the JSONPackage object |
|
Key |
A string specifying the key of the item of JsonBooleanItem type. If more than one key with the same name already exists, the value of the first key will be obtained. |
Return value
Boolean. Returns the key value if it succeeds. If any argument's value is null, the method returns null. If an error occurs, throw the exception.
Examples
This example gets the boolean value of the Status key from the JSON string.
// Boolean GetValueBoolean ( string Key )
Boolean lbl_Status
JsonPackage ljpk_Dept
ljpk_Dept = Create JsonPackage
// Loads the JSON string to the JSONPackage object
ljpk_Dept.loadstring( '{"dept_id":100, "dept_name":"R & D8", "Status":true}')
// Checks if the type of the key value is boolean
If ljpk_Dept.GetItemType("Status") = JsonBooleanItem! Then
lbl_Status = ljpk_Dept.GetValueBoolean( "Status" ) // Gets the key value
If Not(lbl_Status) Then // If the return value is not true
// Prints the error message
End If
End If
See also
