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PFPlayerDataManagementUpdateUserInternalDataRequest data model. This function performs an additive update of the arbitrary JSON object containing the custom data for the user. In updating the custom data object, keys which already exist in the object will have their values overwritten, keys with null values will be removed. No other key-value pairs will be changed apart from those specified in the call.

Syntax

Members

customTags   PFStringDictionaryEntry const*
may be nullptr
(Optional) The optional custom tags associated with the request (e.g. build number, external trace identifiers, etc.). customTagsCount   uint32_t Count of customTags data   PFStringDictionaryEntry const*
may be nullptr
(Optional) Key-value pairs to be written to the custom data. Note that keys are trimmed of whitespace, are limited in size, and may not begin with a ’!’ character or be null. dataCount   uint32_t Count of data keysToRemove   const char* const*
may be nullptr
(Optional) Optional list of Data-keys to remove from UserData. Some SDKs cannot insert null-values into Data due to language constraints. Use this to delete the keys directly. keysToRemoveCount   uint32_t Count of keysToRemove playFabId   const char*
is null-terminated
Unique PlayFab assigned ID of the user on whom the operation will be performed.

Requirements

Header: PFPlayerDataManagementTypes.h

See also

PFPlayerDataManagementTypes members
Last modified on August 3, 2026