NAME

GRPC_FUNCTION_HANDLE_IS_READY_NP - Checks whether the specified handle is ready or not

SYNOPSIS

INTEGER FUNCTION GRPC_FUNCTION_HANDLE_GET_ERROR_NP(HANDLE)

ARGUMENTS

INTEGER(KIND=8) HANDLE
The function handle

DESCRIPTION

The GRPC_FUNCTION_HANDLE_IS_READY_NP() function returns whether the specified handle is ready or not.

This function is MT-safe.

RETURN VALUE

If the function handle is ready, GRPC_NO_ERROR is returned. In the case of an error, Error code is returned.

ERRORS

GRPC_NOT_INITIALIZED
GRPC client is not initialized yet.
GRPC_INVALID_FUNCTION_HANDLE
Function handle specified by handle is invalid.
GRPC_OTHER_ERROR_CODE
Internal error detected.
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