PetscPullJSONValue#
Given a JSON response containing the substring with “key” : “value” where there may or not be spaces around the : returns the value.
Synopsis#
PetscErrorCode PetscPullJSONValue(const char buff[], const char key[], char value[], size_t valuelen, PetscBool *found)
Input Parameters#
- buff - the char array containing the possible values 
- key - the key of the requested value 
- valuelen - the length of the array to contain the value associated with the key 
Output Parameters#
- value - the value obtained 
- found - flag indicating if the value was found in the buff 
See Also#
PetscOpenSocket(), PetscHTTPSRequest(), PetscSSLInitializeContext(), PetscPushJSONValue()
Level#
advanced
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages