(Tcl) Using JSON StringOf with Non-String Members
If a JSON member is a boolean, integer, or null, using StringOf will return its string representation.
load ./chilkat.dll
# Create JSON with members of different data types.
set json [new_CkJsonObject]
CkJsonObject_UpdateInt $json "a" 123
CkJsonObject_UpdateBool $json "b" 1
CkJsonObject_UpdateNull $json "c"
CkJsonObject_put_EmitCompact $json 0
puts [CkJsonObject_emit $json]
# Resulting JSON:
# {
# "a": 123,
# "b": true,
# "c": null
# }
set a [CkJsonObject_stringOf $json "a"]
puts "$a"
set b [CkJsonObject_stringOf $json "b"]
puts "$b"
set c [CkJsonObject_stringOf $json "c"]
puts "$c"
# Output
# 123
# true
# null
# If you want to get the integer, boolean, or null value
# you need to use the methods matching the data type
set ival [CkJsonObject_IntOf $json "a"]
set bval [CkJsonObject_BoolOf $json "b"]
set hasNull [CkJsonObject_IsNullOf $json "c"]
delete_CkJsonObject $json
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