Provides simplified DOM-like JSON serialization and de-serialization API.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Members
Description | ||
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Add | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
AddBoolean | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
AddDate | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
AddDouble | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
AddJSONArray | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
AddJSONObject | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
AddLong | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
AddNull | Adds new member with the value of null to the member collection. Returns E_FAIL if duplicate member is found. | |
AddString | Adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
CaseSensitiveNames | Returns true if member name lookups are case-sensitive. Default value is true. Methods affected by this state change: MemberExists, IsValueNull and all TryGet... methods. | |
ClearAll | Removes all members. | |
CreateMemberArray | Creates and adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
CreateMemberObject | Creates and adds new member name-value pair to the member collection. Returns E_FAIL if duplicate member is found. | |
GetMemberAt | Returns member name and value at a given index. | |
IsValueNull | Returns VARIANT_TRUE if member is undefined or member's value is null. Returns VARIANT_FALSE if member exists and its value is not null. | |
MakeValueNull | Make a designated member NULL. | |
MemberCount | Returns size of member collection. | |
MemberExists | Checks if a member with the given name exists. | |
ParseJSON | Parses JSON object from IJSONReader into memory. Useful if you want to have random acces to just a part of a JSON. | |
ParseString | Parses JSON object from string into memory. | |
RemoveMember | Remove a member from the member collection. | |
ToJSON | Converts IJSONObject to JSON representation using provided IJSONWriter. Useful when you have complex JSON response you want to combine from the output of several methods. | |
ToJSONString | Converts IJSONObject to JSON representation using IJSONWriter internally. 'props' parameter is to control IJSONWriter properties. It's safe to set it to NULL. | |
TryGetValue | Returns member value for a given name. If member does not exist, returns VARIANT_FALSE in 'success' parameter. | |
TryGetValueAsArray | Returns member value for a given name as IJSONArray. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter. | |
TryGetValueAsBoolean | Returns member value for a given name as boolean. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter. | |
TryGetValueAsDate | Returns member value for a given name as DATE. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter. | |
TryGetValueAsDouble | Returns member value for a given name as double. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter. | |
TryGetValueAsLong | Returns member value for a given name as long. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter. | |
TryGetValueAsObject | Returns member value for a given name as IJSONObject. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter. | |
TryGetValueAsString | Returns member value for a given name as string. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter. |
CoClasses that implement IJSONObject
CoClasses and Classes | Description |
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JSONObject | Simplified JSON API coclass |