COMPRESS_BINARY_WITH_HEADER SAP Method of class CL_ABAP_GZIP
Below is documentation, parameters and attributes of ABAP Method COMPRESS_BINARY_WITH_HEADER within SAP class CL_ABAP_GZIP. There is also a number of example ABAP code snipts to help you use the functionality of this method.
This is a private Method so can only be executed from within the class itself. I.e. You could access it from another method of the class.This method is available within SAP systems depending on your version and release level, you can view further information by entering the class name CL_ABAP_GZIP into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.
Method Type - Instance
This is an Instance Method so needs to be instantiated first before you can access any of the methods. I.e. you need to create a local variable of TYPE ref to the class.The following technical details of method COMPRESS_BINARY_WITH_HEADER can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method COMPRESS_BINARY_WITH_HEADER
.| Name | Type | Data Type | Description | Default Value |
| COMPRESS_LEVEL | Importing | TYPE I | Level of Compression | |
| FCOMMENT_IN | Importing | TYPE STRING | Comment Entry | |
| FEXTRA_IN | Importing | TYPE XSTRING | FEXTRA Filed of GZIP File Header | |
| FHCRC | Importing | TYPE ABAP_BOOL | ABAP_TRUE: Assign Check Sum to File Header | |
| FNAME_IN | Importing | TYPE STRING | Original File Name | |
| MTIME_IN | Importing | TYPE TIMESTAMP | Time when original file was last changed | |
| RAW_IN | Importing | TYPE XSTRING | Input Text (Binary) | |
| GZIP_OUT | Exporting | TYPE XSTRING | Compressed output |
Exceptions of Method COMPRESS_BINARY_WITH_HEADER
CX_SY_COMPRESSION_ERROR -Example ABAP coding
This is a private Method so the below code can only be executed from within the class itself. I.e. from another method of the class.DATA: lo_class TYPE REF TO CL_ABAP_GZIP.
DATA: lv_COMPRESS_LEVEL TYPE I,
lv_FCOMMENT_IN TYPE STRING,
lv_FEXTRA_IN TYPE XSTRING,
lv_FHCRC TYPE ABAP_BOOL,
lv_FNAME_IN TYPE STRING,
lv_GZIP_OUT TYPE XSTRING,
lv_MTIME_IN TYPE TIMESTAMP,
lv_RAW_IN TYPE XSTRING,
lv_other TYPE c.
CALL METHOD lo_class=>COMPRESS_BINARY_WITH_HEADER(
EXPORTING
COMPRESS_LEVEL = lv_COMPRESS_LEVEL
FCOMMENT_IN = lv_FCOMMENT_IN
FEXTRA_IN = lv_FEXTRA_IN
FHCRC = lv_FHCRC
FNAME_IN = lv_FNAME_IN
MTIME_IN = lv_MTIME_IN
RAW_IN = lv_RAW_IN
IMPORTING
GZIP_OUT = lv_GZIP_OUT ).
Links to Related Class(s)
CL_ABAP_...Full list of available SAP object classes
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