Put Environment Variable (QtmhPutEnv) API
The QtmhPutEnv() API allows you to set or create a job-level environment variable.
Required Parameter Group: | |||
1 | Environment string | Input | Char(*) |
2 | Length of environment string | Input | Binary(4) |
3 | Error Code | I/O | Char(*) |
Required parameter group
- Environment string
- INPUT:CHAR(*)
The input string of the form: ″envVar=value″. Where ″envVar″ is the name of the new or existing environment variable, and ″value″ is the value you want to set the environment variable. Note that they are both case sensitive. The server expects this value to be in the CCSID of the job.
- Length of environment string
- INPUT:BINARY(4)
The input variable that contains the length of the environment string parameter (without trailing blanks). For example, the length of the environment string ″envVar=value″ is twelve.
- Error Code
- I/O:CHAR(*)
The structure in which to return error information. For the format of the structure and for details on how to process API errors, see the API error reporting topic in the IBM® i Information Center.
Error messages
- CPF24B4 E
- Severe Error while addressing parameter list.
- CPF3021 E
- The value specified for the argument is not correct.
- CPF3C17 E
- Error occurred with input data parameter.
- CPF3CF1 E
- Error code parameter not valid.
- CPF3408 E
- The address used for an argument is not correct.
- CPF3460 E
- Storage allocation request failed.
- CPF3474 E
- Unknown system state.
- CPF3484 E
- A damaged object was encountered.
Programs that need CCSID conversion support for environment variables should use the Put environment variable with CCSID (QzsrPutEnvCCSID) API.